មើលកូដរបស់ Testwiki:ក្បួនរបៀបនៃរចនាបថ

{{Khmer}}
{{redirect|WP:MANUAL|Wikipedia not being a manual|WP:NOTMANUAL}}
{{MoS guideline|WP:MOS|MOS:MAIN|MOS:}}
{{style}}

'''ក្បួនរបៀបនៃរចនាបថ''' (abbreviated as '''MoS''' or '''MOS''') គឺជា[[ក្បួនរបៀបរចនាបថ]]សម្រាប់អត្ថបទវិគីភីឌាទាំងអស់ ទំព័របឋមនៃគោលការណ៍ណែនាំនេះគ្របដណ្តប់លើប្រធានបទមួយចំនួន (e.g., punctuation) in detail and [[WP:Summary style|summarizes]] the key points of other topics. The detail pages, which are cross-referenced here and linked by this page's menu or listed at [[Wikipedia:Manual of Style/Contents]], provide specific guidance on those topics. If any contradiction arises, {{em|this page has precedence}} over all detail pages of the guideline, [[Wikipedia:WikiProject Council/Guide#Advice pages|style essays]], and the [[Wikipedia:Simplified Manual of Style|Simplified Manual of Style]].{{Efn|This is a matter of policy at {{section link|WP:Consensus|Level of consensus}}: "Consensus among a limited group of editors, at one place and time, cannot override community consensus on a wider scale. For instance, unless they can convince the broader community that such action is right, participants in a wikiproject cannot decide that a Wikipedia policy or guideline does not apply to articles within its scope." And: "Wikipedia has a higher standard of participation and consensus for changes to policies and guidelines than to other types of pages."}}

{{anchor|Clarity}}
The Manual of Style presents Wikipedia's [[Style guide|house style]]. The goal is to make using Wikipedia easier and more intuitive by promoting clarity and cohesion, while helping editors write articles with consistent and precise language, layout, and formatting. [[Plain English]] works best. Avoid ambiguity, jargon, and vague or unnecessarily complex wording. Any new content added to the body of this page should directly address a style issue that has occurred in a significant number of instances.

Discuss style issues on the [[Wikipedia talk:Manual of Style|MOS talk page]].

{{TOC limit|3}}

== Article titles, headings, and sections ==

=== ចំណងជើងអត្ថបទ ===
{{main article|Wikipedia:Article titles}}

ចំណងជើងគួរតែជាឈ្មោះដែលអាចស្គាល់បាន ឬការពិពណ៌នាអំពីប្រធានបទដែលមានលក្ខណៈធម្មជាតិ ច្បាស់លាស់ គ្រប់គ្រាន់ សង្ខេប  និងស្របតាមចំណងជើងនៃអត្ថបទដែលពាក់ព័ន្ធ។ If these criteria are in conflict, they should be [[WP:Common sense|balanced]] against one another.

សម្រាប់ការណែនាំអំពីទ្រង់ទ្រាយចំណងជើង សូមមើលផ្នែក {{section link|WP:Article titles|Article title format}} នៃនយោបាយនេះ ។ Note the following:

* To italicize a title, add {{tlx|italic title}} near the top of the article. (For mixed situations, use e.g. <code><nowiki>{{DISPLAYTITLE:</nowiki>{{zwsp}}<nowiki>Interpretations of ''2001: A Space Odyssey''}}</nowiki></code> instead.) Use of italics should conform to {{section link|WP:Manual of Style/Text formatting|Italic type}}.
* Do not use {{!xt|A}}, {{!xt|An}}, or {{!xt|The}} as the first word ({{xt|Economy of the Second Empire}}, not {{!xt|The economy of the Second Empire}}), unless it is an inseparable part of a name ({{xt|The Hague}}) or it is part of the title of a work (''{{xt|A Clockwork Orange}}'', ''{{xt|The Simpsons}}'').
* Titles should normally be [[noun]]s or [[noun phrase]]s: {{xt|Early life}}, not {{!xt|In early life}}.{{Efn|Using phrases like {{xt|In early life}} is acceptable for section headings.}}
* The final character should not be a punctuation mark unless it is part of a name ({{xt|[[Saint-Louis-du-Ha! Ha!]]}}, {{xt|''[[What Is To Be Done?]]''}}) or an abbreviation ({{xt|[[Inverness City F.C.]]}}), or a closing round bracket or quotation mark is required ({{xt|[[John Palmer (1814 schooner)]]}}).
*Whenever quotation marks or apostrophes appear in article titles, add a redirect for the same title but using “curly” quotemarks/apostrophes instead of usual "straight".<ref name=curlyq/>

The guidance contained elsewhere in the MoS, particularly {{section link||Punctuation}} (below) applies to all parts of an article, including the title. ([[WP:Article titles]] does not contain detailed rules about punctuation.)

=== Section organization ===
{{main article|Wikipedia:Manual of Style/Layout}}

An article should begin with an introductory ''lead<!-- Do not add the word "lede" here. See WP:LEAD for details. --> section'', which should not contain section headings {{crossref|(see [[Wikipedia:Manual of Style/Lead section]])}}. The remainder of the article may be divided into [[Help:Section|sections]], subsections, etc.

The lead should be a concise summary. Newly added information does not always qualify as important enough for the lead; it should be placed in the most appropriate section or sections (see [[WP:LEAD]]). [[Wikipedia:Manual of Style/Infoboxes|Infoboxes]], images, and related content in the lead section must be right-aligned.

If an article has at least four section headings, a navigable [[Wikipedia:Table of contents|table of contents]] appears automatically, just after the lead.

If the topic of a section is covered in more detail in a dedicated article {{cross reference|(see [[Wikipedia:Summary style]])}} insert {{tlx|main|{{var|Article name}}}} immediately under the section heading.

As explained in more detail in {{section link|WP:Manual of Style/Layout|Standard appendices and footers}}, optional appendix and footer sections containing the following lists may appear after the body of the article, in the following order:

* books or other works created by the subject of the article (under a section heading "Works", "Publications", "Discography", etc. as appropriate);
* internal links to related English Wikipedia articles (section heading "See also");
* notes and references (section heading "Notes" or "References", or a separate section for each; see [[WP:Citing sources|Citing sources]]);
* relevant books, articles, or other publications that have not been used as sources (section heading "Further reading");
* relevant websites that have not been used as sources and do not appear in the earlier appendices (added as part of "Further reading" or in a separate section headed "External links");
* internal links organized into [[WP:Navbox|navigational boxes]] (sometimes placed at the top in the form of sidebars);
* [[WP:Category|categories]].

Other article elements include [[WP:Hatnote|disambiguation hatnotes]] (normally placed at the very top of the article) and [[WP:Infobox|infoboxes]] (usually placed before the lead section).

=== Section headings ===
{{anchor|Section management}}{{shortcut|MOS:HEAD|MOS:HEADINGS|MOS:SECTIONS}}
{{see also|Help:Section|WP:Manual of Style/Accessibility#Headings|Wikipedia:Manual of Style/Layout#Order of article elements}}

Section headings follow the same guidance as [[#Article titles|article titles]] (above), and should be presented in [[sentence case]] ({{xt|Funding of UNESCO projects}}) not title case ({{!xt|Funding of UNESCO Projects}}). The other provisions relating to article titles generally apply to section headings as well.

Use equal signs around a section heading: <code style="color:#006400;">==Title==</code><!-- While some editors prefer spaces around "Title", please do not insert them here, as this may cause the examples to line-wrap awkwardly. --> for a primary section; <code style="color:#006400;">===Title===</code> for a subsection; and so on to <code style="color:#006400;">=====Title=====</code>. (<code style="color:#8B0000;">=Title=</code> is never used.){{efn|The top-level heading is used only in the auto-generated page title.}} The heading must be on its own line, with one blank line just before it; a blank line just ''after'' is optional and ignored (but do not use ''two'' blank lines, before or after, because that will add unwanted visible space). Spaces around the ''Title'' (e.g. <code style="color:#006400;">=={{nbsp}}Title{{nbsp}}==</code>) are optional and ignored.

In addition:

* Headings should not refer redundantly to the subject of the article ({{xt|Early life}}, not {{!xt|Smith's early life}} or {{!xt|His early life}}) or to higher-level headings, unless doing so is shorter or clearer.
* Headings should normally not contain links, especially where only part of a heading is linked.
* Section headings should preferably be unique within a page; otherwise section links may lead to the wrong place, and automatic edit summaries for section edits will be ambiguous.
* Citations should not be placed within, or on the same line as, section headings.
* Headings should not contain images, such as flag icons or <nowiki><math></nowiki>.
* Headings should not be phrased as questions.
* Avoid starting headings with numbers (other than years), because this can be confusing for readers with the "Auto-number headings" preference selected.

An [[WP:COMMENT|invisible comment]] on the same line as the heading should be {{em|inside}} the <code>==&nbsp;==</code> markup:{{efn|A comment outside the <code><nowiki>==&nbsp;==</nowiki></code> disrupts section edits and their edit summaries, and even heading display. For example, if one clicks the edit section button, the section heading is not automatically added to the edit summary; or in some cases, the edit section button fails to appear at all.}}
{{block indent|1=
{{xt|1=<code style="color:#006400;"><nowiki>==Implications<!--This comment works fine-->== </nowiki></code>}}<br />
{{xt|1=<code style="color:#006400;"><nowiki>==<!--This comment works fine-->Implications== </nowiki></code>}}<br />
{{!xt|1=<code style="color:#8B0000;"><nowiki>==Implications==<!--This comment causes problems--> </nowiki></code>}}<br />
{{!xt|1=<code style="color:#8B0000;"><nowiki><!--This comment also causes problems-->==Implications== </nowiki></code>}}
}}

Before changing a section heading, consider whether you might be breaking existing links to that section. If there are many [[Help:Link#To a section|links to the old section]] title, create an [[Help:Anchor|anchor]] with that title to ensure that the links still work. Similarly, when linking to a section of an article, leave an invisible comment, at the heading of the target section, naming the linking articles so that if the section title is altered the linking articles can be fixed. For example:
{{block indent|1=
{{xt|1=<code style="color:#006400;"><nowiki>==Implications<!--Section linked from [[Richard Dawkins]], [[Daniel Dennett]] (see [[MOS:HEAD]])-->==</nowiki></code>}}
}}
Several of the above provisions are also applicable to headers of tables and of table columns and rows, including: sentence case, redundancy, images, and questions. However, table headings can incorporate citations and may begin with, or be, numbers. Unlike page headings, table headers do not automatically generate link anchors. {{Crossref|(For more information, see {{Section link|WP:Manual of Style/Tables|Captions and headers}}.)}}

== Retaining existing styles ==
{{shortcut|WP:STYLEVAR|MOS:STYLEVAR|MOS:VAR}}
On some questions of style, MOS proposes more than one acceptable answer; on other questions it gives no guidance. The [[Wikipedia:Arbitration Committee|Arbitration Committee]] has ruled that editors should not change an article from one styling to another without "substantial reason" (see {{section link|Wikipedia:Requests for arbitration/Jguk|Principles}}; {{section link|Wikipedia:Requests for arbitration/jguk 2|Principles}}; and {{section link|Wikipedia:Requests for arbitration/Sortan|Principles}}).

Edit-warring over styles is never acceptable. If the existing style of an article is problematic, discuss it at the article's talkpage or if necessary at the [[WT:MOS|MOS talkpage]].

== National varieties of English ==
{{shortcut|MOS:ENGVAR}}
{{see also|Wikipedia:Article titles#National varieties of English|Wikipedia:Manual of Style/Spelling}}

The English Wikipedia prefers no major national variety of the language over any other. These varieties (for example [[American English]] or [[British English]]) differ in a number of ways, including vocabulary (''elevator'' vs. ''lift''), spelling (''center'' vs. ''centre''), date formatting ("April 13" vs. "13 April"), and occasionally grammar (see {{section link||Plurals}}, below). The following subsections describe how to determine the appropriate variety for an article. (The accepted style of punctuation is covered in {{section link||Punctuation}}, below.)

Articles such as [[English plurals]] and [[Comparison of American and British English]] provide information on the differences between these major varieties of the language.

=== Opportunities for commonality ===
{{anchor|Opportunities for commonality (version neutral English)}}<!-- Weird, old title. If still linked anywhere, it should be replaced and this anchor removed. -->
{{shortcut|MOS:COMMONALITY}}

Prefer vocabulary common to all varieties of English. Insisting on a single term or a single usage as the only correct option does not serve the purposes of an international encyclopedia.

* Universally used terms are often preferable to less widely distributed terms, especially in article titles. For example, [[Glasses|{{xt|glasses}}]] is preferred to the national varieties {{!xt|spectacles}} ([[British English]]) and {{!xt|eyeglasses}} ([[American English]]); [[Ten million|{{xt|ten million}}]] is preferable to {{!xt|one crore}} ([[Indian English]]).
* If one variant spelling appears in an article title, make a [[Wikipedia:Redirect|redirect]] page to accommodate the other variants, as with [[artefact]] and [[artifact]], so that all variants can be used in searches and in linking.
* Terms that differ between varieties of English, or that have divergent meanings, may be [[Gloss (annotation)#In linguistics|glossed]] to prevent confusion, for example, {{xt|the trunk (American English) or boot (British English) of a car ...}}.
* Use a commonly understood word or phrase in preference to one that has a different meaning because of national differences (rather than {{!xt|alternate}}, use {{xt|alternative}} or {{xt|alternating}} depending on which sense is intended).

=== Consistency within articles ===
{{anchor|Internal consistency}}<!-- Old title, may still be linked. -->
{{shortcut|MOS:ARTCON|WP:ART1VAR}}
{{hatnote|See also [[Wikipedia:Consistency]] for additional policies and guidelines on consistency.}}

While Wikipedia does not prefer any national variety of English, {{em|within a given article}} the conventions of one particular variety should be followed consistently. The exceptions are:

* '''quotations, titles of works (books, films, etc.):''' Quote these as given in the source (but see {{section link||Typographic conformity}}, below);
* '''proper names:''' Use the subject's own spelling e.g., {{xt|joint project of the United States Department of Defense and the Australian Defence Force}};
* '''passages explicitly discussing varieties of English''';
* '''URLs:''' Changing the spelling of part of an external link's URL will almost always break the link.

=== Strong national ties to a topic ===
{{shortcut|MOS:TIES|MOS:STRONGNAT}}
{{see also|Wikipedia:Manual of Style/Dates and numbers#Strong national ties to a topic}}

An article on a topic that has strong ties to a particular English-speaking nation should use the (formal, not colloquial) English of that nation. For example:

{{columns-list|colwidth=22em|
* [[Afrikaner]] ([[South African English]])
* [[American Civil War]] (American English)
* [[Australian Defence Force]] ([[Australian English]])
* [[Christchurch]] ([[New Zealand English]])
* [[Great Fire of London]] (British English)
* [[Muhammad Ali Jinnah]] ([[Pakistani English]])
* [[Mumbai]] ([[Indian English]])
* [[Vancouver]] ([[Canadian English]])
* [[Institutions of the European Union]] (British or Irish English)
}}

In an article about a modern writer, it is often a good choice to use the variety of English in which the subject wrote, especially if the writings are quoted. For example, the article [[J. R. R. Tolkien|J.&nbsp;R.&nbsp;R.&nbsp;Tolkien]] follows his use of British English with [[Oxford spelling]]. In an article about a supranational or international organization, it is often a good choice to use the variety of English used by that body.

This guideline should not be used to claim national ownership of any article; see [[Wikipedia:Ownership of articles]].

=== Retaining the existing variety ===
{{shortcut|MOS:RETAIN}}
{{see also|Wikipedia:Manual of Style/Dates and numbers#Retaining the existing format}}

When an English variety's [[#Consistency within articles|consistent usage]] has been established in an article, maintain it in the absence of consensus to the contrary. With few exceptions (e.g., when a topic has [[#Strong national ties to a topic|strong national ties]] or a term/spelling carries less ambiguity), there is no valid reason for such a change.

When no English variety has been established and discussion does not resolve the issue, use the variety found in the first post-[[Wikipedia:Stub|stub]] revision that introduced an identifiable variety. The established variety in a given article can be documented by placing the appropriate [[:Category:Varieties of English templates|''Varieties of English'' template]] on its talk page.

An article should not be edited or renamed simply to switch from one variety of English to another. The {{tlxs|uw-lang}} template may be placed on an editor's talk page to explain this.

== Capital letters ==
{{main article|Wikipedia:Manual of Style/Capital letters}}

Wikipedia article titles and section headings use sentence case, not title case; see [[WP:Article titles]] and {{section link||Section headings}} (above). For capitalization of list items, see {{section link||Bulleted and numbered lists}}. Other points concerning capitalization are summarized below; full information can be found at [[WP:Manual of Style/Capital letters]].

=== Capitalization of "The" ===
{{main article|Wikipedia:Manual of Style/Capital letters#Capitalization of "The"}}

Generally, do not capitalize ''the'' mid-sentence: {{xt|throughout the United Kingdom}}, not {{!xt|throughout The United Kingdom}}. Conventional exceptions include most titles of creative works ({{xt|Tolkien wrote ''The Lord of the Rings''}}, but be aware ''the'' may not be part of the title itself e.g. {{xt|Homer wrote the ''Odyssey''}}) and certain proper names ({{xt|he visited The Hague}}).

For ''the'' in band and album names, see {{section link|WP:Manual of Style/Music|Names (definite article)}}.

=== <span id="Capitalization-Titles"></span>Titles of works ===
{{/titles hatnote include|where=MOS#CL-ToW}}

The English-language titles of compositions (books and other print works, songs and other audio works, films and other visual media works, paintings and other artworks, etc.) are given in {{em|[[title case]]}}, in which every word is given an initial capital except for certain less important words (as detailed at {{section link|WP:Manual of Style/Capital letters|Composition titles}}). The first and last words in an English-language title are always capitalized.

: {{em|Correct}}: {{xt|''An Eye for an Eye''}}
: {{em|Correct}}: {{xt|''Worth the Fighting For''}}

Capitalization in foreign-language titles varies, even over time within the same language; generally, retain the style of the original for modern works, and follow the usage in English-language reliable sources for historical works. Many of these items should also be in [[#Italics|italics]], or enclosed in [[#Names and titles|quotation marks]].

: {{em|Correct}}: {{xt|"{{lang|de|Hymnus an den heiligen Geist}}"}}

=== Titles of people ===
{{main article|Wikipedia:Manual of Style/Capital letters#Titles of people}}

* '''In generic use''', apply lower case to words such as ''president'', ''king'', and ''emperor'' ({{xt|De Gaulle was a French president}}; {{xt|Louis XVI was a French king}}; {{xt|Three prime ministers attended the conference}}).
* '''Directly juxtaposed with the person's name''', such words begin with a capital letter ({{xt|President Obama}}, not {{!xt|president Obama}}). Standard or commonly used names of an office are treated as proper names ({{xt|David Cameron was British Prime Minister}}; {{xt|Hirohito was Emperor of Japan}}; {{xt|Louis XVI was King of France}}). Royal styles are capitalized ({{xt|Her Majesty}}; {{xt|His Highness}}); exceptions may apply for particular offices.
* For the use of titles and honorifics in biographical articles, see {{section link|WP:Manual of Style/Biographies|Honorific prefixes}}.

=== Religions, deities, philosophies, doctrines ===
{{main article|Wikipedia:Manual of Style/Capital letters#Religions, deities, philosophies, doctrines, and their adherents}}
{{see also|Wikipedia:Manual of Style/Titles#Scripture}}

* '''Religions, sects, and churches''' and their followers (in noun or adjective form) start with a capital letter. Generally, "the" is not capitalized before such names ({{xt|the Shī‘a}}, not {{!xt|The Shī‘a}}).
* '''[[Religious text]]s''' (scriptures) are capitalized, but often not italicized ({{xt|the Bhagavad Gita}}, {{xt|the Koran}}, {{xt|the Talmud}}, {{xt|the Granth Sahib}}, {{xt|the Bible}}). Do not capitalize "the" when using it in this way. Some derived adjectives are capitalized by convention, and some are not ({{xt|biblical}}, but {{xt|Koranic}}); if unsure, check a dictionary.
* '''[[Honorific]]s for deities''', including proper names and titles, start with a capital letter ({{xt|God}}, {{xt|Allah}}, {{xt|the Lord}}, {{xt|the Supreme Being}}, {{xt|the Great Spirit}}, {{xt|the Horned One}}, {{xt|Bhagavan}}). Do not capitalize "the" in such cases or when referring to major religious figures or characters from mythology ({{xt|the Prophet}}, {{xt|the Messiah}}, {{xt|the Virgin}}). Common nouns for deities and religious figures are not capitalized ({{xt|many gods}}; {{xt|the god Woden}}; {{xt|saints and prophets}}).
* '''Pronouns for figures of veneration or worship''' are not capitalized, even if capitalized in a religion's scriptures.
* '''Broad categories of mythical or legendary beings''' start with lower-case letters ({{xt|elf}}, {{xt|fairy}}, {{xt|nymph}}, {{xt|unicorn}}, {{xt|angel}}), although in works of fantasy, such as the novels of [[J. R. R. Tolkien]] and some video games, initial capitals are sometimes used to indicate that the beings form a culture or race in a [[fictional universe]]. Capitalize the names or titles of individual creatures ({{xt|the Minotaur}}, {{xt|Pegasus}}) and of groups whose name and membership are fixed ({{xt|the Magi, or the Three Wise Men}}, {{xt|the Nephilim}}). Generalized references are not capitalized ({{xt|these priests}}; {{xt|several wise men}}; {{xt|cherub-like}}).
* '''Spiritual or religious events''' are capitalized only when referring to specific incidents or periods ({{xt|the Great Flood}} and {{xt|the Exodus}}; but {{xt|annual flooding}} and {{xt|an exodus of refugees}}).
* '''Philosophies, theories, movements, and doctrines''' use lower case unless the name derives from a proper name ({{xt|capitalism versus Marxism}}) or has become a proper name ({{xt|republican}}, a system of political thought; {{xt|Republican}}, a political party). Use lower case for doctrinal topics or canonical religious ideas (as opposed to specific events), even if they are capitalized by some religious adherents ({{xt|virgin birth}}, {{xt|original sin}}, {{xt|transubstantiation}}).
* '''[[Platonic idealism|Platonic]] or transcendent ideals''' are capitalized in the context of philosophical doctrine ({{xt|Truth}}, {{xt|the Good}}); used more broadly, they are in lower case ({{xt|Superman represents American ideals of truth and justice}}). Use capitals for personifications represented in art ({{xt|the guidebook mentioned statues of Justice and Liberty}}).

=== Calendar items ===
{{main article|Wikipedia:Manual of Style/Capital letters#Calendar items}}

* '''Months, days of the week, and holidays''' start with a capital letter ({{xt|June}}, {{xt|Monday}}; {{xt|the Fourth of July}} refers only to the US Independence Day—otherwise {{xt|July 4}} or {{xt|4 July}}).
* '''Seasons''' are in lower case ({{xt|her last summer}}; {{xt|the winter solstice}}; {{xt|spring fever}}), except in personifications or in proper names for periods or events ({{xt|Old Man Winter}}; {{xt|competed on the Spring Circuit}}).

=== Animals, plants, and other organisms ===
{{anchor|People, animals, plants, and other organisms}}<!-- It is unlikely this was used much, and the phrase can simply be searched for and replaced. -->
{{shortcut|MOS:LIFE}}
{{hatnote|For more detail on capitalization rules, see {{section link|WP:Manual of Style/Capital letters|Animals, plants, and other organisms}}; on italicization rules, {{section link|WP:Manual of Style/Text formatting|Italic face}}. See also {{section link|WP:Lead section|Organisms}} for handling of first sentence. See [[WP:Naming conventions (fauna)]] and [[WP:Naming conventions (flora)]] for article title guidelines.}}

When using '''[[Taxonomy (biology)|taxonomic ("scientific") names]]''', capitalize and italicize the genus: {{xt|''Berberis''}}, {{xt|''Erithacus''}}. (Supergenus and subgenus, when applicable, are treated the same way.) Italicize but do not capitalize taxonomic ranks at the level of species and below: {{xt|''Berberis darwinii''}}, {{xt|''Erithacus rubecula superbus''}}, {{xt|''Acacia coriacea'' subsp. ''sericophylla''}}; no exception is made for proper names forming part of scientific names. Higher taxa (order, family, etc.) are capitalized in Latin ({{xt|Carnivora}}, {{xt|Felidae}}) but not in their English equivalents ({{xt|carnivorans}}, {{xt|felids}}); they are not italicized in either form.

'''[[Cultivar]]''' and '''[[cultivar group]]''' names of plants are not italicized, and are capitalized (including the word "Group" in the name); cultivar names appear within single quotes ({{xt|''Malus domestica'' 'Red Delicious'}}), while cultivar groups do not ({{xt|''Cynara cardunculus'' Scolymus Group}}).

'''English [[Common name|vernacular ("common") names]]''' are given in lower case in article prose ({{xt|plains zebra}}<!-- animal species -->, {{xt|mountain&nbsp;maple}}<!-- plant species -->, and {{xt|southwestern red-tailed hawk}}<!-- bird subspecies -->) and in sentence case at the start of article titles, sentences, headings and other places where the first letter of the first word is capitalized. They are additionally capitalized where they contain proper names: {{xt|Przewalski's&nbsp;horse}}<!-- eponym -->, {{xt|California&nbsp;condor}}<!-- typical geonym -->, and {{xt|fair-maid-of-France}}<!-- unusual but important illustrative case -->. This applies to species and subspecies, as in the previous examples, as well as general names for groups or types of organisms: {{xt|bird&nbsp;of&nbsp;prey}}<!-- cross-order ecological niche -->, {{xt|oak}}<!-- plant family -->, {{xt|great&nbsp;apes}}<!-- animal family -->, {{xt|Bryde's&nbsp;whales}}<!-- species group -->, {{xt|mountain&nbsp;dog}}<!-- domestic type -->, {{xt|poodle}}<!-- domestic breed group but not a breed -->, {{xt|Van&nbsp;cat}}<!-- domestic geographic landrace -->, {{xt|wolfdog}}<!-- hybrid/crossbreed/mongrel not recognized as a standardized breed-->.<!-- NOTE THAT FORMAL BREEDS ARE OMITTED. No consensus on those yet. --> When the common name coincides with a scientific taxon, do not capitalize or italicize, except where addressing the organism taxonomically: {{xt|A lynx is any of the four species within the ''Lynx'' genus of medium-sized wild cats.}} Non-English vernacular names, when relevant to include, are handled like any other foreign-language terms: italicized as such, and capitalized only if the rules of the native language require it. Non-English names that have become English-assimilated common names are treated as English ({{xt|ayahuasca}}, {{xt|okapi}}).

Create [[Wikipedia:Redirect|redirects]] from alternative capitalization and spelling forms of article titles, and from alternative names, e.g., [[Adélie Penguin]], [[Adelie penguin]], [[Adelie Penguin]] and ''[[Pygoscelis adeliae]]'' should all redirect to [[Adélie penguin]].

=== Celestial bodies ===
{{main article|Wikipedia:Manual of Style/Capital letters#Celestial bodies}}
{{see also|Wikipedia:Naming conventions (astronomical objects)}}

* The words '''<nowiki />''sun'', ''earth'', and ''moon''<nowiki />''' do not take capitals in general use ({{xt|The sun was peeking over the mountain top}}; {{xt|The tribal people of the Americas thought of the whole earth as their home}}). They are capitalized when the entity is personified ({{xt|Sol Invictus ("Unconquered Sun") was the Roman sun god}}) or when used as the name of a specific body in a scientific or astronomical context ({{xt|The Moon orbits the Earth}}; but {{xt|Io is a moon of Jupiter}}).
* '''Names of planets, moons, asteroids, comets, stars, constellations, and galaxies''' are proper names, and therefore capitalized ({{xt|The planet Mars can be seen tonight in the constellation Gemini, near the star Pollux}}; {{xt|Halley's Comet is the most famous of the periodic comets}}; {{xt|The Andromeda Galaxy is a spiral galaxy}}). The first letter of every word in such a name is capitalized ({{xt|Alpha Centauri}} and not {{!xt|Alpha centauri}}; {{xt|Milky Way}}, not {{!xt|Milky way}}).
* Words such as '''<nowiki />''comet'' and ''galaxy''<nowiki />''' should be capitalized where they form part of an object's proper name ({{xt|Halley's Comet}}).

=== Compass points ===
{{anchor|Compass}}
{{main article|Wikipedia:Manual of Style/Capital letters#Compass points}}

Do not capitalize '''directions''' such as ''north'', nor their related forms ({{xt|We took the northern road}}), except where they are parts of proper names ({{xt|Great North Road}}, {{xt|Great Western Drive}}, {{xt|South Pole}}).

Capitalize '''names of regions''' if they have attained proper-name status, including informal conventional names ({{xt|Southern California}}; {{xt|the Western Desert}}), and derived terms for people (e.g., a ''Southerner'' as someone from the [[Southern United States]]). Do not capitalize descriptive names for regions that have not attained the status of proper names, such as {{xt|southern Poland}}.

Composite directions may or may not be hyphenated, depending on the [[#National varieties of English|variety of English adopted]] in the article. {{xt|Southeast Asia}} and {{xt|northwest}} are more common in American English; but {{xt|South-East Asia}} and {{xt|north-west}} in British English. In cases such as {{xt|north–south dialogue}} and {{xt|east–west orientation}}, use an en dash; see {{section link||En dashes: other uses}}, below.

=== <span id="Institutions"></span> Proper names versus generic terms ===
{{main article|Wikipedia:Manual of Style/Capital letters#Institutions|Wikipedia:Manual of Style/Capital letters#Capitalization of "The"}}

Capitalize names of particular institutions ({{xt|the founding of the University of Delhi}};{{nbsp}} {{xt|the history of Stanford University}}) but not generic words for institutions ({{xt|the high school is near the university}}). Do not capitalize ''the'' at the start of an institution's name, regardless of the institution's preferred style.

Treat political or geographic units similarly: {{xt|The city has a population of 55,000}};{{nbsp}} {{xt|The two towns merged to become the City of Smithville}}. Do not mimic the style of local newspapers which refer to their municipality as "the City" or "The City"; an exception is the [[City of London]], referred to as {{xt|the City}}.

== Ligatures ==
{{see also|Wikipedia:Naming conventions (use English)#Modified letters}}
{{shortcut|MOS:LIGATURE}}

[[Typographic ligature|Ligatures]] should be used in languages in which they are standard (hence {{xt|Moreau's last words were ''clin d'œil''}} is preferable to {{xt|Moreau's last words were ''clin d'oeil''}}) but not in English outside of names ({{xt|Æthelstan was a mediaeval king}} not {{!xt|Aethelstan was a mediæval king}}).

== Abbreviations ==
{{anchor|Acronyms and abbreviations|Acronyms|Initialisms|Shortenings}}
{{main article|Wikipedia:Manual of Style/Abbreviations}}

Abbreviations are shortened forms of words or phrases. In strict analysis, they are distinct from [[Contraction (grammar)|contractions]], which use an [[apostrophe]] (e.g., ''won't'', see [[#Contractions|§ Contractions]]) and [[initialism]]s (including acronyms). An initialism is usually formed from some or all of the initial letters of words in a phrase. In some linguistic works, an acronym is considered to be only an initialism pronounced as a word (e.g., [[NATO]]), as distinct from the case where the initialism is said as a string of individual letters (e.g., ''[[United States|US]]''. Herein, general statements regarding abbreviations are inclusive of acronyms, and the term ''acronym'' applies collectively to initialisms, without distinction that an acronym is said as a word.

=== Write out both the full version and the abbreviation at first occurrence ===
* When an abbreviation is used in an article, give the expression in full at first, followed by the abbreviation in parentheses (round brackets). Thereafter the abbreviation can be used alone:
:: {{xt|The New Democratic Party (NDP) won the 1990 Ontario election with a significant majority{{nbsp}}... The NDP quickly became unpopular with voters.}}

: If the full version is already in parentheses, use a comma and ''or'' to indicate the abbreviation.
:: {{xt|They first debated the issue in 1992 (at a convention of the New Democratic Party, or NDP)}}

: Make an exception for very common abbreviations; in most articles they require no expansion ({{xt|PhD}}, {{xt|DNA}}, {{xt|USSR}}).
* Do not apply initial capitals in a full version simply because capitals are used in the abbreviation.
::{| style="background:transparent"
|-
| {{em|Correct (not a proper name)}}: || {{xt|We used digital scanning (DS) technology}}
|-
| {{em|Incorrect}}: || {{!xt|We used Digital Scanning (DS) technology}}
|-
| {{em|Correct (a proper name)}}: || {{xt|The film was produced by the British Broadcasting Corporation (BBC)}}
|}

=== Plural and possessive forms ===
Like other nouns, [[acronyms]] are pluralized via addition of ''-s'' or ''-es'': {{xt|they produced three CD-ROMs}}; {{nbsp}}{{xt|three different BIOSes were released}}. As always, do not use an apostrophe to form a plural: {{xt|one DVD's menu was wrong, and five CD-ROMs' titles were misspelled}}, not {{!xt|He bought two DVD's}}.

=== Full stops and spaces ===
{{anchor|Periods (full stops) and spaces|reason=Old section name.}} {{anchor|op.cit.|reason=Editors are talking about this.}}

Abbreviations may or may not be closed with a period; a consistent style should be maintained within an article. Standard North American usage is to end all abbreviations with a period ({{xt|Dr. Smith of 42&nbsp;Drummond St.}}), but in standard British and Australian usage, no stop is used if the abbreviation ends in the last letter of the unabbreviated form, except when confusion could result ({{xt|Dr Smith of 42&nbsp;Drummond St}}). This is also common practice in scientific writing. Regardless of punctuation, words that are abbreviated to more than one letter are spaced ({{xt|op.&nbsp;cit.}} not {{!xt|op.cit.}} or {{!xt|opcit}}). There are some exceptions: {{xt|PhD}} (see above) for "Philosophiae Doctor"; {{xt|BVetMed}} for "Bachelor of Veterinary Medicine".

=== US and U.S. ===
{{anchor|US|U.S.|USA|U.S.A.}}{{shortcut|MOS:US|MOS:NOTUSA}}
{{Under discussion|status|talk=Proposed demotion MOS:NOTUSA 23 May 2017}}
In [[American English|American]] and [[Canadian English]], {{xt|U.S.}} (with periods [full stops] and without a space) is the dominant abbreviation for {{xt|United States}}, though at least one major American style guide, ''[[The Chicago Manual of Style]]'' (16th ed.), now [[deprecate]]s {{xt|U.S.}} and prefers {{xt|US}} (without periods). {{xt|US}} is more common in most other national forms of English. Use of periods for abbreviations and acronyms should be consistent within any given article and congruent with the variety of English used by that article. In longer abbreviations (three letters or more) that incorporate the country's initials ({{xt|USN}}, {{xt|USAF}}), do not use periods. When the United States is mentioned with one or more other countries in the same sentence, {{xt|U.S.}} or {{xt|US}} may be too informal, especially at the first mention or as a noun instead of an adjective ({{xt|France and the United States}}, not {{!xt|France and the U.S.}}). Do not use the spaced {{!xt|U.&nbsp;S.}} or the archaic {{!xt|U.S.&nbsp;of&nbsp;A.}}, except when quoting. Do not use {{!xt|U.S.A.}} or {{!xt|USA}} except in a quotation, as part of a proper name ({{xt|Team USA}}), or in certain technical/formal uses (e.g., the [[ISO 3166-1 alpha-3]] codes and [[FIFA country codes]]).

=== Circa ===
{{hatnote|See also: {{section link|Wikipedia:Manual of Style/Dates and numbers|Uncertain, incomplete, or approximate dates}} for examples.}}

To indicate ''approximately'', the abbreviation {{xt|c.}} (followed by a space and not italicized) is preferred over ''circa'', ''ca.'', or ''approx.'' The template {{tlx|circa}} may be used.

=== Do not use unwarranted abbreviations ===
{{anchor|unwarranted abbreviations}}
{{hatnote|See also: {{section link|Wikipedia:Manual of Style/Dates and numbers|Units of measurement}} for when to abbreviate units of measurement.}}

Avoid abbreviations when they might confuse the reader, interrupt the flow, or appear informal. For example, do not use {{!xt|approx.}} for {{xt|approximate}} or {{xt|approximately}}, except in a technical passage where the term occurs many times or in an infobox or a data table to reduce width.

=== Do not invent abbreviations or acronyms ===
Generally avoid devising new abbreviations, especially acronyms ({{xtn|World Union of Billiards}} is good as a {{em|translation}} of {{xt|Union Mondiale de Billard}}, but neither it nor the reduction {{!xt|WUB}} is used by the organization; so use the original name and its official abbreviation, {{xt|UMB}}).

If it is necessary to abbreviate in a tight space, such as a [[Wikipedia:Manual of Style/Tables#Captions and headers|column header in a table]], use widely recognized abbreviations. For example, for {{xt|New Zealand gross national product}}, use {{xt|NZ}} and {{xt|GNP}}, with a link if the term has not already been written out in the article: {{xt|NZ&nbsp;[[Measures of national income and output|GNP]]}}. Do not make up initialisms such as {{!xt|NZGNP}}.

=== HTML elements ===
Either the {{tag|abbr|o}} element or the {{tlx|abbr}} template can be used for abbreviations and acronyms: {{tag|abbr|params=title="World Health Organization"|content=WHO}} or {{tlx|abbr|WHO|World Health Organization}} will generate {{abbr|WHO|World Health Organization}}; [[mouseover|hovering]] over the rendered text causes a [[tooltip]] of the long form to pop up. [[MediaWiki]], the software on which Wikipedia runs, does not support {{tag|acronym|o}}.

=== Ampersand ===
{{shortcut|MOS:AMP|MOS:&}}

In normal text and headings, use ''and'' instead of the [[ampersand]] (''&'') in most cases: {{xt|January 1&nbsp;and&nbsp;2}}, not {{!xt|January 1&nbsp;&&nbsp;2}}. But retain an ampersand when it is a legitimate part of a proper noun, such as in ''[[Up & Down (album)|Up&nbsp;& Down]]'' or [[AT&T]]. Elsewhere, ampersands may be used with consistency and discretion where space is extremely limited (e.g. tables and infoboxes). Quotations (see also [[MOS:QUOTE]]) may be cautiously modified, especially for consistency where different editions are quoted, as modern editions of old texts routinely replace ampersands with ''and'' (just as they replace other disused [[glyph]]s, [[Typographic ligature|ligatures]], and abbreviations).

== Italics ==
{{shortcut|MOS:ITAL}}
{{further information|Wikipedia:Manual of Style/Text formatting}}

=== <span id="Do not use capitals for emphasis"></span>Emphasis ===
'''Boldface''' or CAPITALS are not normally used for emphasis; use ''italics'' instead, but sparingly: ''overuse'' of emphasis ''reduces'' its effectiveness. Ideally, use {{nobr|<code><nowiki><em>word</em></nowiki></code>}} or <code><nowiki>{{em|word}}</nowiki></code> instead of <code><nowiki>''word''</nowiki></code> to indicate emphasis: <code><nowiki>The vaccine is {{em|not}} a cure, but a prophylactic.</nowiki></code> This allows [[Help:User style|user style sheets]] to handle emphasis in a customized way, and is an aid to re-users and translators.{{refn|{{cite web |last1=Ishida |first1=Richard |title=Using b and i tags |url=https://www.w3.org/International/questions/qa-b-and-i-tags |website=W3C Internationalization |publisher=[[World Wide Web Consortium]] |year=2015 |accessdate=1 September 2016}} }}

=== <span id="Italics-Titles"></span>Titles ===
{{/titles hatnote include|where=MOS#I-T}}

Use italics for the titles of works such as books, pamphlets, films (including short films), television series, named exhibitions, computer and video games (but not other software), music albums, and paintings. The titles of articles, chapters, songs, television episodes, research papers and other short works take double quotation marks instead.
Italics are not used for major revered religious works ({{xt|the Bible}}, {{xt|the Quran}}, {{xt|the Talmud}}).
Many of these titles should also be in [[#Titles of works|title case]].

=== Words as words ===
Use italics when {{em|mentioning}} a word or letter (see [[Use–mention distinction]]) or a string of words up to one full sentence ({{xt|the term ''panning'' is derived from ''panorama''}}; {{xt|the most common letter in English is ''e''}}). When a whole sentence is mentioned, quotation marks may be used instead, with consistency ({{xt|The preposition in ''She sat on the chair'' is ''on''}}; or {{xt|The preposition in "She sat on the chair" is "on"}}). {{em|Mentioning}} (to discuss grammar, wording, punctuation, etc.) is different from {{em|quoting}} (in which something is usually expressed on behalf of a quoted source).

A closely related use of italics is when introducing or distinguishing terms: {{tq|The ''natural numbers'' are the integers greater than 0.}}

=== Foreign words ===
{{main article|Wikipedia:Manual of Style/Text formatting#Foreign terms}}

Use italics for phrases in other languages and for isolated foreign words that are not common in everyday English. Proper names (such as place names) in other languages, however, are not usually italicized, nor are terms in non-Latin scripts.

=== Scientific names ===
Use italics for the scientific names of plants, animals and other organisms at the genus level and below (italicize {{xt|''Panthera leo''}} but not {{xt|Felidae}}). The hybrid sign is not italicized ({{xt|''Rosa''&nbsp;×&nbsp;''damascena''}}), nor is the "connecting term" required in three-part botanical names ({{xt|''Rosa gallica'' subsp. ''officinalis''}}).

=== <span id="Italics and quotations"></span>Quotations in italics ===
{{Shortcut|MOS:ITALQUOTE}}{{Main|Wikipedia:Manual of Style/Text formatting#Quotations}}
For quotations, use only quotation marks (for short quotations) or block quoting (for long ones), not italics. (See {{section link| |Quotations}}, below.) This means: 1) a quotation is not italicized inside quotation marks or a block quote just because it is a quotation; and 2) italics are no substitute for proper quotation formatting. To distinguish block quotations from ordinary text, you can use {{tag|blockquote|o}} or {{tlx|quote}}. (See {{section link| |Block quotations}}, below.)

=== Italics within quotations ===
Use italics within quotations if they are already in the source material. When adding emphasis on Wikipedia, add an editorial note {{xt|[emphasis added]}} after the quotation.

:{{xt|"Now cracks a noble heart. Good night sweet prince: And {{em|flights of angels}} sing thee to thy rest" [emphasis added].}}

If the source has used italics (or some other styling) for emphasis and this is not otherwise evident, the editorial note {{xt|[emphasis in original]}} should appear after the quotation.

=== Effect on nearby punctuation ===
{{Shortcut|MOS:ITALPUNCT}}

Italicize only the elements of the sentence affected by the emphasis. Do not italicize surrounding punctuation.

: {{hanging indent|text={{em|Incorrect}}: {{!xt|What are we to make of {{em|that?}}}} (The question mark applies to the whole sentence, not just to the emphasized ''that'', so should not be italicized.)}}
: {{hanging indent|text={{em|Correct}}: {{xt|What are we to make of {{em|that}}?}}}}
: {{hanging indent|text={{em|Correct}}: {{xt|Four of Patrick White's most famous novels are ''A Fringe of Leaves'', ''The Aunt's Story'', ''Voss'', and ''The Tree of Man''.}} (The commas, the period, and the word ''and'' are not italicized.)}}

=== Italicized links ===
For a link to function, any italics markup must be either completely outside the link markup, or in the [[Wikipedia:Piped link|link's "piped" portion]].

: {{hanging indent|text={{em|Incorrect}}: {{!xt|<code><nowiki>He died with [[''Turandot'']] still unfinished.</nowiki></code>}}}}
: {{hanging indent|text={{em|Correct}}: {{xt|<code><nowiki>He died with ''[[Turandot]]'' still unfinished.</nowiki></code>}}}}

: {{hanging indent|text={{em|Incorrect}}: {{!xt|<code><nowiki>The [[USS ''Adder'' (SS-3)]] was a submarine.</nowiki></code>}}}}
: {{hanging indent|text={{em|Correct}}: {{xt|<code><nowiki>The [[USS Adder (SS-3)|USS ''Adder'' (SS-3)]] was a submarine.</nowiki></code>}}}}

== <span id="Non-breaking spaces"></span>Controlling line breaks ==
{{shortcut|MOS:NBSP}}
{{see also|Wikipedia:Line-break handling|Template:Spaces}}

It is sometimes desirable to force a text segment to appear entirely on a single line{{mdashb}}that is, to prevent a line break (line wrap) from occurring anywhere within it.

* A '''[[non-breaking space]]''' (or '''hard space''') will never be used as a line-break point. {{em|Markup}}: for {{xt|19{{nbsp}}kg}}, code <code>19&amp;nbsp;kg</code> {{em|or}} <code>19{{t|nbsp}}kg</code>.
* Or use {{tlx|nowrap}}, {{tlx|nobreak}}, or {{tlx|nobr}} (all equivalent). {{em|Markup}}: for {{xt|{{nobr|5° 24′ N}}}} code <code>{{tnull|nobr|5° 24′ N}}</code>

It is desirable to prevent line breaks where breaking across lines might be confusing or awkward. For example:
{{columns list|colwidth=14em|
* <code>17{{t|nbsp}}kg</code>
* <code>AD{{t|nbsp}}565</code>
* <code>2:50{{t|nbsp}}pm</code>
* <code>£11{{t|nbsp}}billion</code>
* <code>May{{t|nbsp}}2014</code>
* <code><nowiki>{{nobr|5° 24′ 21″ N}}</nowiki></code>
* <code>Boeing{{t|nbsp}}747</code>
* <code>123{{t|nbsp}}Elm Street</code>
* <code>World War{{t|nbsp}}II</code>
* <code>Pope Paul{{t|nbsp}}VI</code>
}}

Whether a non-breaking space is appropriate depends on context: whereas it is appropriate to use <code>12{{t|nbsp}}MB</code> in prose, it may be counterproductive in a table (where horizontal space is precious) and unnecessary in a short parameter value in an infobox (where a break would never occur anyway).

A line break may occur at a '''thin space''' (<code>&amp;thinsp;</code>, or {{tlx|thinsp}}), which is sometimes used to correct too-close placement of adjacent characters. To prevent this, consider using {{t|nobr}}.

Always insert hard/thin spaces symbolically (<code><nowiki>{{nbsp}}</nowiki></code>, <code><nowiki>{{thinsp}}</nowiki></code>, <code>&amp;nbsp;</code>, <code>&amp;thinsp;</code>), never by entering them as literal characters entered from the keyboard. (Note that inside wikilinks, a construction such as {{nobr|<code><nowiki>[[World War&amp;nbsp;II]]</nowiki></code>}} works as expected, but {{nobr|<code><nowiki>[[World War{{nbsp}}II]]</nowiki></code>}} will not work.)

'''Adjacent quotation marks''': The templates {{tlx|' "}} and {{tlx|" '}} will add a sliver of space between adjacent quotation marks/apostrophes for better readability. {{em|Markup}}: {{nobr|<code>He announced, "The answer was 'Yes!{{tl|' "}}</code>}} ''or'' {{nobr|<code>{{tl|" '}}Yes!' was the answer."</code>}}

== Quotations ==
{{shortcut|MOS:QUOTE|MOS:QUOTATIONS}}
{{see also|#Italics and quotations|#Quotation marks|Wikipedia:Quotations}}

While quotations are an indispensable part of Wikipedia, [[Wikipedia:Quotations#Overusing quotations|try not to overuse them]]. Brief [[WP:NFCCEG|quotations of copyrighted text may be used]] to illustrate a point, establish context, or attribute a point of view or idea. It is generally recommended that content be written in Wikipedia editors' own words. Using too many quotes is incompatible with an encyclopedic writing style, and may indicate a [[Wikipedia:Copyrights|copyright infringement]]. Consider minimizing the use of quotations by [[Wikipedia:Close paraphrasing|paraphrasing]], as quotations should not replace free text (including one that the editor writes).

=== Original wording ===
{{anchor|Principle of minimal change|Minimal change|PMC|PLC|MINIMALCHANGE|MINCHANGE|LEASTCHANGE|reason=We link to this from several places, and it is sometimes referred to as "principle of least change".}}
{{shortcut|MOS:PMC}}

Quotations must be [[WP:V|verifiably]] attributed, and the wording of the quoted text should be faithfully reproduced. This is referred to as the {{strong|principle of minimal change}}. Where there is good reason to change the wording, enclose changes within square brackets (for example, ''[her father]'' replacing ''him'', where the context identifying "him" is not included in the quotation: {{xt|"Ocyrhoe told [her father] his fate"}}). If there is a significant error in the original statement, use {{xt|[''[[sic]]'']}} or the template {{tlx|sic}} to show that the error was not made by Wikipedia. <!-- IF EDITING THE FOLLOWING SENTENCE, PLEASE UPDATE THE DOCUMENTATION AT [[Template:Sic/doc]] ACCORDINGLY --> However, trivial spelling and typographic errors should simply be corrected without comment (for example, correct {{!xt|basicly}} to {{xt|basically}} and {{!xt|harasssment}} to {{xt|harassment}}), unless the slip is textually important.

Use [[#Ellipses|ellipses]] to indicate omissions from quoted text. Legitimate omissions include extraneous, irrelevant, or parenthetical words, and unintelligible speech ({{!xt|umm}}, and {{!xt|hmm}}). Do not omit text where doing so would remove important context or alter the meaning of the text. When a vulgarity or obscenity is quoted, it should appear exactly as it does in the cited source; unless faithfully reproducing quoted text, Wikipedians should never [[WP:BOWDLERIZE|bowdlerize words]] by replacing letters with dashes, asterisks, or other symbols. In carrying over such an alteration from a quoted source, {{xt|[''[[sic]]'']}} may be used to indicate that the transcription is exact.

In direct quotations, retain dialectal and archaic spellings, including capitalization (but not archaic glyphs and ligatures, as detailed below).

=== Point of view ===
{{main article|Wikipedia:Neutral point of view}}

Quotation should be used, with attribution, to present emotive opinions that cannot be expressed in Wikipedia's own voice, but never to present cultural norms as simply opinional:
* Right: {{xt|Siskel and Ebert called the film "unforgettable".}}
* Wrong: {{!xt|The site is considered "sacred" by the religion's scriptures.}}

Concise opinions that are not overly emotive can often be reported with attribution instead of direct quotation. Use of quotation marks around simple descriptive terms can often seem to imply something doubtful regarding the material being quoted; sarcasm or [[weasel words]]<!--not Wikipedia:Weasel_words which only applies to actual content, not implications/inferences-->, like "supposedly" or "so-called", might be inferred.
* Permissible: {{xt|Siskel and Ebert called the film interesting.}}
* Unnecessary and may imply doubt: {{!xt|Siskel and Ebert called the film "interesting".}}
* Should be quoted: {{xt|Siskel and Ebert called the film "interesting but heart-wrenching".}}

=== Typographic conformity ===
A quotation is not a [[wikt:facsimile|facsimile]], and in most cases it is not a requirement that the original formatting be preserved. Formatting and other purely typographical elements of quoted text should be adapted to English Wikipedia's conventions without comment provided that doing so will not change or obscure meaning or intent of the text; this practice is universal among publishers. These are alterations which make no difference when the text is read aloud, such as:

* Styling of dashes and hyphens: see {{Section link||Dashes}}, below. Use the style chosen for the article: unspaced [[em dash]] or spaced [[en dash]].
* Styling of apostrophes and quotation marks
** These should be straight, not curly or slanted. See {{section link||Quotation marks}}.
** When quoting a quotation that itself contains a quotation, alternate between using double and single quotes for each quotation. See {{section link||Quotations within quotations}} for details.
* Replacing non-English typographical elements with their English equivalents. For example, replace [[guillemets]] ({{!xt|«&nbsp;»}}) with straight quotation marks.
* Removing spaces before punctuation such as periods and colons.
* Generally preserve bold and italics {{cross reference|(see {{section link||Italics}}, above)}}, but most other styling should be altered. {{!xt|{{Underline|Underlining}}}}, spacing&nbsp; {{!xt|<kbd>w&nbsp;i&nbsp;t&nbsp;h&nbsp;i&nbsp;n&nbsp; w&nbsp;o&nbsp;r&nbsp;d&nbsp;s</kbd>}}, colors, all caps, small caps, etc. should generally be normalized to italics or (rarely) boldface. For titles of books, articles, poems, and so forth, add italics or quotation marks following [[Wikipedia:Manual of Style/Titles|the Manual of Style guidance for titles]].
* Expanding abbreviations.
* Normalizing archaic glyphs and ligatures unnecessary to the meaning. Examples include [[æ]]→ae, [[œ]]→oe, [[Long s|ſ]]→s, and [[Thorn (letter)#Abbreviations|þ<sup>e</sup>]]→the. See also {{section link||Ampersand}}, above.

However, national varieties should not be changed, as these may involve changes in vocabulary. For example, a quotation from a British source should retain British spelling, even in an article that otherwise uses American spelling. (See {{section link||Consistency within articles}}, above.)

Direct quotation should not be used in an attempt to preserve the formatting preferred by an external publisher, especially when the material would otherwise be unchanged:
*{{em|Right}}: {{xt|The animal is listed as endangered on the IUCN Red List of Threatened Species.}}
*{{em|Wrong}}: {{!xt|The animal is listed as "Endangered" on the IUCN Red List of Threatened Species.}}
Italics can be used to mark a particular usage as a [[term of art]] (a case of "[[Wikipedia:Manual of Style/Text formatting#Words as words|words as words]]"), especially when it is unfamiliar or should not be reworded by a non-expert:
*{{em|Permissible}}: {{xt|The animal is listed as ''critically endangered'' on the IUCN Red List of Threatened Species.}}

When quoting a complete sentence, it is recommended to keep the first word capitalized unless the quoted passage has been integrated into the surrounding sentence.{{example needed|reason=misattributed Gandhi quotation|date=March 2017}}

=== Attribution ===
The author of a quote of a full sentence or more should be named; this is done in the main text and not in a footnote. However, attribution is unnecessary with quotations that are clearly from the person discussed in the article or section. When preceding a quotation with its attribution, [[Wikipedia:Words to avoid#Synonyms for said|avoid characterizing it in a biased manner]].

=== Quotations within quotations ===
{{shortcut|MOS:QWQ}}

For quotations within quotations, use double quote marks outermost and, working inward, alternate single with double quote marks: {{xt|He said, "That book claims, 'Voltaire said "I disapprove of what you say, but I will defend to the death your right to say it.{{" ' "}}}} For two or more quote marks in immediate succession, use {{tlx|" '}}, {{tlx|' "}}, or (as in the example just given) {{tlx|" ' "}}, which add a small amount of nonbreaking space between the quote marks.

=== Linking ===
{{shortcut|MOS:LWQ}}

As much as possible, avoid linking from within quotes, which may clutter the quotation, violate the principle of leaving quotations unchanged, and mislead or confuse the reader.

=== Block quotations ===
{{anchor|nocquote|Block quotations|Block quotes|reason=The old name of Template:Pull_quote was Template:Cquote, and "nocquote" was historically used to refer to this MOS section, which now has its own shortcuts.}}
{{shortcut|MOS:BLOCKQUOTE|MOS:BQ}}

Format a long quote (more than about 40 words or a few hundred characters, or consisting of more than one paragraph, regardless of length) as a [[block quotation]], indented on both sides. Block quotations can be enclosed in {{tlx|quote}} or {{tag|blockquote}}. The template also provides parameters for attribution. Do not enclose block quotations in quotation marks (and especially avoid decorative quotation marks in normal use, such as those provided by the {{tlx|cquote}} template). Block quotations using a colored background are also discouraged.

Poetry, lyrics, and other formatted text may be quoted inline if they are short, or presented in a block quotation. If inline, line breaks should be indicated by&nbsp;<code>/</code>, and paragraph or stanza breaks by&nbsp;<code>//</code>. Wikipedia's [[MediaWiki]] software does not normally render line breaks or indentation inside a {{tnull|quote}} or {{tag|blockquote|o}}, but the {{xtag|poem}} extension can be used to preserve them:

<syntaxhighlight lang="html5">
<blockquote><poem>
Once upon a midnight dreary, while I pondered, weak and weary,
Over many a quaint and curious volume of forgotten lore—
While I nodded, nearly napping, suddenly there came a tapping,
As of some one gently rapping, rapping at my chamber door.
"'Tis some visiter," I muttered, "tapping at my chamber door—
            Only this and nothing more."
</poem></blockquote>
</syntaxhighlight>
This will result in the following, indented on both sides (it may also be in a smaller font, depending on browser software):
{{xt|<blockquote><poem>
Once upon a midnight dreary, while I pondered, weak and weary,
Over many a quaint and curious volume of forgotten lore—
While I nodded, nearly napping, suddenly there came a tapping,
As of some one gently rapping, rapping at my chamber door.
"'Tis some {{not a typo|visiter|reason=original spelling}}," I muttered, "tapping at my chamber door—
            Only this and nothing more."
</poem></blockquote>}}

Do not abuse block quotation markup to indent non-quotations. Various templates are available for indentation, including {{tlx|block indent}}, and (for inline use) {{tl|in5}}.

=== Foreign-language quotations ===
Quotations from foreign-language sources should appear with a translation into English, preferably a modern one. Quotations that are translations should be explicitly distinguished from those that are not. Indicate the original source of a translation (if it is available, and not first published within Wikipedia), and the original language (if that is not clear from the context).

If the original, untranslated text is available, provide a reference for it or include it, as appropriate.

When editors themselves translate foreign text into English, care must always be taken to include the original text, {{em|in italics}} (except for non-Latin-based writing systems), and to use actual and (if at all possible) common English words in the translation. Beware linguistic "[[false friends]]": Portuguese ''{{lang|pt|[[wikt:Federativo|Federativo]]}}'' in organization names should be translated as {{xt|Federal}} not {{xt|Federative}}, as one example among many. Unless you are certain of your competency to translate something, see [[Wikipedia:Translation]] for assistance.

== Punctuation ==
{{shortcut|MOS:PUNCT|MOS:'}}

=== Apostrophes ===
{{anchor|Foreign characters that resemble apostrophes}}

* Consistent use of the ''straight'' [[apostrophe]] ({{xt|&nbsp;{{big|'}}&nbsp;}}) is recommended, as opposed to the ''curly'' apostrophe ({{!xt|&nbsp;{{big|’}}&nbsp;}}). For details and reasons, see {{section link||Quotation marks}}, below.
*Where an apostrophe might otherwise be misinterpreted as Wiki markup, use the templates {{tn|'}}, {{tn|`}}, and {{tn|'s}}, or use {{xtag|nowiki}} tags, or use <code>&amp;apos;</code> entity.
*Characters resembling apostrophes, such as transliterated Arabic [[ayin]] ({{xt|&nbsp;{{big|ʿ}}&nbsp;}}) and [[aleph|alif]] ({{xt|&nbsp;{{big|ʾ}}&nbsp;}}), are represented by their correct Unicode characters (that is, U+02BF <small>MODIFIER LETTER LEFT HALF RING</small> and U+02BE <small>MODIFIER LETTER RIGHT HALF RING</small> respectively), despite possible display problems. If this is not feasible, use a straight apostrophe instead.
*For usage of the possessive apostrophe, see {{section link||Possessives}}, below.
*For a thorough treatment of all uses of the apostrophe (possessive, elision, formation of certain plurals, specific foreign-language issues) see the article [[Apostrophe]].

=== Quotation marks ===
{{shortcut|MOS:QUOTEMARKS}}
{{redirect|MOS:QUOTEMARKS|the guideline on the use of quotation marks in titles of works in particular|Wikipedia:Manual of Style/Titles#Quotation marks}}
{{see also|Wikipedia:Manual of Style#Quotations}}

In the material below, the term ''quotation'' includes conventional uses of quotation marks such as for titles of songs, chapters, episodes, and so on.

'''{{vanchor|Quotation characters}}'''
{{Shortcut|MOS:CURLY|MOS:CQ|MOS:STRAIGHT}}
*Use {{xt|{{big|'''"'''}}straight{{big|'''"'''}}}} quotes, not {{!xt|{{big|'''“'''}}curly{{big|'''”'''}}}}. (For single quotes or apostrophes: {{xt|{{big|'''{{`}}'''}}straight{{big|'''{{`}}'''}}}}, not {{!xt|{{big|'''‘'''}}curly{{big|'''’'''}}}}.)<ref name=curlyq>{{anchor|Quotation mark rationales|Quotation mark rationale}}
Typographical, or curly, quotation marks and apostrophes might be read more efficiently, and many think they look better. However, for practical reasons the straight versions are used on the English Wikipedia.
* '''Consistency keeps searches predictable.''' Though most browsers don't distinguish between curly and straight marks, Internet Explorer still does (as of 2016), so that a search for {{xt|Alzheimer's disease}} will fail to find {{!xt|Alzheimer’s disease}} and vice versa.
* '''Straight quotation marks''' are easier to type reliably on most platforms.
</ref>

*Do not use accent marks, backticks ({{!xt|{{big|'''`'''}}text{{big|'''´'''}}}}), or low-high ({{!xt|„&nbsp;“}}) or [[guillemet]] ({{!xt|«&nbsp;»}}) marks as quotation marks (or as apostrophes). The symbols {{!xt|′}} and {{!xt|″}} seen in edit window dropdowns are [[prime (symbol)|prime]] and double-prime; these are used to indicate subdivisions of the [[degree (angle)|degree]],  but not as apostrophes/quote marks.
* Quotation marks and apostrophes in "imported" material should be changed if necessary.

{{shortcut|MOS:DOUBLE|MOS:SINGLE}}
; {{vanchor|Double or single}}{{anchor|Double or single quotation marks}}
: Enclose most quotations with double quotation marks ({{xt|Bob said, "Jim ate the apple."}}). Enclose a quotation inside a quotation with single quotation marks ({{xt|Bob said, "Did Jim say 'I ate the apple' after he left?"}}).<ref>Double quotation marks are preferred to single because they are immediately distinguishable from apostrophes:
*:{{!xt|She wrote that 'Cleanthes' differs from the others', but neither opinion may represent Hume's';&nbsp;...}} (slows the reader down)
*:{{xt|She wrote that "Cleanthes' differs from the others', but neither opinion may represent Hume's";&nbsp;...}} (clearer)
* Most browsers distinguish single and double quotation marks. (Searches for {{xt|"must see" attractions}} may fail to find {{!xt|'must see' attractions}}.)
</ref> But there are exceptions, such as:
:* Plant cultivars take {{vanchor|single quotation marks|Single quotation marks}} ({{xt|''Malus domestica'' 'Golden Delicious'}}; see [[WP:Naming conventions (flora)]]).
:* [[Gloss (annotation)#In linguistics|Simple glosses]] that translate or define unfamiliar terms usually take single quotes ({{xt|''Cossack'' comes from the Turkic ''qazaq'', 'freebooter'}}).
; {{vanchor|Article openings}}{{anchor|Quotation marks in article openings}}
: In the bolded text typically appearing at the opening of an article:
:* Any quotation marks that are part of the title should be in bold just like the rest of the title (from ''[["A" Is for Alibi]]'': {{xt|'''''"A" Is for Alibi''''' is a mystery novel&nbsp;...}}).
:* Quotation marks ''not'' part of the article title should not be bolded (from [[Jabberwocky]]: {{xt|"'''Jabberwocky'''" is a nonsense poem&nbsp;...}}; from [[Bill Clinton]]: {{xt|'''William Jefferson''' "'''Bill'''" '''Clinton''' is an American politician&nbsp;...}}).
; {{vanchor|Punctuation before quotations}}
: The use of a comma before a quotation embedded within a sentence is optional, if a non-quoted but otherwise identical construction would work grammatically without the comma:
:* {{xt|The report stated "There was a 45% reduction in transmission rate."}} (Compare the non-quotation {{xt|The report stated there was a 45% reduction in transmission rate.}})
:* {{xt|The report stated, "There was a 45% reduction in transmission rate."}}
: The comma-free approach is often used with partial or interrupted quotations:
:* {{xt|Free will was central to Anaïs Nin's experience of life, which she wrote "shrinks or expands in proportion to one's courage".}}
:* {{xt|"Life", Anaïs Nin wrote, "shrinks or expands in proportion to one's courage."}}
: A comma is required when it would be present in the same constructions if none of the material were a quotation:
:* {{xt|In Margaret Mead's view, "we must recognize the whole gamut of human potentialities" to enrich our culture.}}
: Do not insert a comma if it would confuse or alter the meaning:
:* {{xt|Caitlyn Jenner expressed concerns about children "who are coming to terms with being true to who they are".}} (Accurate quote of a statement about ''some'' children{{snd}}specifically those children "who are coming to terms{{nbsp}}...")
:* {{!xt|Caitlyn Jenner expressed concerns about children, "who are coming to terms with being true to who they are".}} (Changes the meaning to imply Jenner was expressing concern about ''all'' children, while separately observing that children, in general, "are coming to terms{{nbsp}}...")
: It is clearer to use a colon to introduce a quotation if it forms a complete sentence, and this should always be done for multi-sentence quotations:
:* {{xt|The report stated: "There was a 45% reduction in transmission rate."}}
:* {{xt|Albert Einstein wrote: "Logic will get you from A to B. Imagination will take you everywhere."}}
: No additional punctuation is necessary for an explicit [[MOS:WORDSASWORDS|words-as-words]] scenario:
:* {{xt|The message was unintelligible except for the fragments "help soon" and "how much longer before".}} 

==== <span id="Quotation marks with names and titles"></span>Names and titles ====
{{anchor|Quotation marks-Titles}}
{{/titles hatnote include|where=MOS#P-QM-N&T}}

Quotation marks should be used for the following names and titles:
{{columns-list|colwidth=30em|
* Articles and chapters (books and periodicals italicized)
* Sections of musical pieces (pieces italicized)
* Individual strips from comics and webcomics (comics italicized)
* Poems (long or epic poems italicized)
* Songs (albums, song cycles, operas, operettas, and oratorios italicized)
* Individual episodes of television and radio series and [[Serial (radio and television)|serials]] (series title italicized)
}}

For example: The song "Example" from the album ''Example'' by the band Example.

Do not use quotation marks or italics for:
{{columns-list|colwidth=15em|
* Ancient writings
* Concert tours
* Locations
* Myths and epics
* Prayers
}}

Many, but not all, of the above items should also be in [[#Titles of works|title case]].

==== <span id="Punctuation inside or outside quotation marks"></span>Punctuation inside or outside ====
{{anchor|LP|LQ|TQ|logical quotes}}{{shortcut|MOS:LQ|MOS:TQ}}
{{hatnote|"Wikipedia:TQ" redirects here. For the Teahouse, a forum for new editors to receive greetings and feedback, see [[Wikipedia:Teahouse]].}}
<!-- EDITORS PLEASE NOTE: Changes to this section may escalate into heated dispute. Please consider raising any proposed changes for discussion and consensus-building on the talk page before editing. -->

On the English Wikipedia, use the "[[Quotation marks in English#British practice|logical quotation]]" style in all articles, regardless of the variety of English in which they are written. Include terminal punctuation within the quotation marks only if it was present in the original material, and otherwise place it after the closing quotation mark. For the most part, this means treating periods and commas in the same way as question marks: Keep them inside the quotation marks if they apply only to the quoted material and outside if they apply to the whole sentence. Examples are given below.

: {{tq|Did Darla say, "There I am"?}} (mark applies to whole sentence)
: {{tq|No, she said, "Where am I?"}} (mark applies to quoted material only)

If the quotation is a full sentence and it coincides with the end of the sentence containing it, place terminal punctuation inside the closing quotation mark. If the quotation is a single word or fragment, place the terminal punctuation outside.

: {{tq|Marlin said: "I need to find Nemo."}}
: {{tq|Marlin needed, he said, "to find Nemo".}}

If the quoted sentence has been broken up with an editorial insertion, still include the terminal punctuation inside the closing quotation mark.

: {{tq|"I need", said Marlin, "to find Nemo."}}

If the quoted sentence is followed by a [[clause]] that should be preceded by a comma, omit the [[full stop]] but other terminal punctuation, such as a question mark or exclamation mark, may be retained. A question should always end with a question mark.

: {{tq|Dory said, "Yes, I can read", which gave Marlin an idea.}}
: {{tq|Dory said, "Yes, I can read!", which gave Marlin an idea.}}

If the quoted sentence is followed by a clause identifying the speaker, use a comma outside the quotation mark instead of a full stop inside it, but retain any other terminal punctuation, such as question marks.

: {{tq|"Why are you sleeping?", asked Darla.}}
: {{tq|"Fish are friends, not food", said Bruce.}}

Do not follow quoted words or fragments with commas inside the quotation marks, except where a longer quotation has been broken up and the comma is part of the full quotation.

: {{tq|"Fish are friends," said Bruce, "not food."}}
: {{tq|"Why", asked Darla, "are you sleeping?"}}

=== Brackets and parentheses ===
{{shortcut|MOS:B&P|MOS:BRACKET|MOS:PAREN}}

The rules in this section apply to both round brackets {{xt|(&nbsp;)}}, often called [[Bracket|parentheses]], and square brackets {{xt|[&nbsp;]}}.

If a sentence contains a bracketed phrase, place the sentence punctuation outside the brackets {{xt|(as shown here).}} However, where one or more sentences are wholly inside brackets, place their punctuation inside the brackets. (For examples, see {{section link||Sentences and brackets}}, below.) There should be no space next to the inner side of a bracket. An opening bracket should usually be preceded by a space, for example. This may not be the case if it is preceded by an opening quotation mark, another opening bracket, or a portion of a word:

: {{xt|He rose to address the meeting: "(Ahem)&nbsp;... Ladies and gentlemen, welcome!"}}
: {{xt|Only the royal characters in the play ([Prince] Hamlet and his family) habitually speak in blank verse.}}
: {{xt|We journeyed on the Inter[continental].}}

There should be a space after a closing bracket, except where a punctuation mark follows (though a spaced dash would still be spaced after a closing bracket) and in unusual cases similar to those listed for opening brackets.

If sets of brackets are nested, use different types for adjacent levels of nesting; for two levels, it is customary to have square brackets appear within round brackets. This is often a sign of excessively convoluted expression; it is often better to recast, linking the thoughts with commas, semicolons, colons, or dashes.

Avoid adjacent sets of brackets. Either put the parenthetic phrases in one set separated by commas, or rewrite the sentence:

:{| style="background:transparent"
|-
| {{em|Incorrect}}:&nbsp; &nbsp; || {{!xt|Nikifor Grigoriev (c. 1885–1919) (also known as Matviy Hryhoriyiv) was a Ukrainian insurgent leader.}}
|-
| {{em|Correct}}: || {{xt|Nikifor Grigoriev (c. 1885–1919, also known as Matviy Hryhoriyiv) was a Ukrainian insurgent leader.}}
|-
| {{em|Correct}}: || {{xt|Nikifor Grigoriev (c. 1885–1919) was a Ukrainian insurgent leader. He was also known as Matviy Hryhoriyiv.}}
|}

Square brackets are used to indicate editorial replacements and insertions within quotations, though this should never alter the intended meaning. They serve three main purposes:

* To clarify. ({{xt|She attended [secondary] school}}, where this was the intended meaning, but the type of school was unstated in the original sentence.)
* To reduce the size of a quotation. ({{xt|X contains Y, and under certain circumstances, X may contain Z as well}} may be reduced to {{xt|X contains Y [and sometimes Z]}}.) When an ellipsis (...) is used to indicate that material is removed from a direct quotation, it should not normally be bracketed (see {{section link||Ellipses}}, below).
* To make the grammar work. (Referring to someone's statement {{xt|"I hate to do laundry"}}, one could properly write {{xt|She "hate[s] to do laundry"}}.)

==== Sentences and brackets ====
* If any sentence includes material that is enclosed in square or round brackets, it still must end—with a period, a question mark, or an exclamation mark—{{em|after}} those brackets. This principle applies no matter what punctuation is used within the brackets:
:: {{xt|She refused all requests (except for basics such as food, medicine, etc.).}}
* However, if the entire sentence is within brackets, the closing punctuation falls within the brackets. (This sentence is an example.) This does not apply to matter that is added (or modified editorially) at the beginning of a sentence for clarity, which is usually in square brackets:
:: {{xt|"[Principal Skinner] already told me that", he objected.}}
: That is preferable to this, which is potentially ambiguous:
:: {{!xt|"He already told me that", he objected.}}
: But even here consider an addition rather than a replacement of text:
:: {{xt|"He [Principal Skinner] already told me that", he objected.}}
* A sentence that occurs within brackets in the course of another sentence does not generally have its first word capitalized just because it starts a sentence. The enclosed sentence may have a question mark or exclamation mark added, but not a period. See the indented example above and also
:: {{xt|Alexander then conquered (who would have believed it?) most of the known world.}}
:: {{xt|Clare demanded that he drive (she knew he hated driving) to the supermarket.}}
: It is often clearer to separate the thoughts into separate sentences or clauses:
:: {{xt|Alexander then conquered most of the known world. Who would have believed it?}}
:: {{xt|Clare demanded that he drive to the supermarket; she knew he hated driving.}}

==== Brackets and linking ====
Brackets inside of links require special handling:

{| class="wikitable"
| style="width:70%;" | <pre style="margin:0px; white-space:normal;">He said, "[[John Doe|John &amp;#91;Doe&amp;#93;]] answered."</pre> || 
He said, "[[John Doe|John &#91;Doe&#93;]] answered."
|-
| <pre style="margin:0px; white-space:normal;">He said, "[[John Doe|John {{bracket|Doe}}]] answered."</pre> || 
He said, "[[John Doe|John {{bracket|Doe}}]] answered."
|-
| <pre style="margin:0px; white-space:normal;">[<nowiki>http://</nowiki>example.site On the first day &amp;#91;etc.&amp;#93;]</pre> || 
[http://example.site On the first day &#91;etc.&#93;]
|-
| <pre style="margin:0px; white-space:normal;">[<nowiki>http://example.site On the first day {{bracket|etc.}}</nowiki>]</pre> || 
[http://example.site On the first day {{bracket|etc.}}]
|}

The {{xtag|nowiki}} markup can also be used: {{tag|nowiki|content=[Doe]}} or {{tag|nowiki|content=[etc.]}}.

If a URL itself contains square brackets, the wiki-text should use the [[URL encoding|URL-encoded]] form {{nobreak|1=<code><nowiki>http://</nowiki>example.site/foo.php?query={{bxt|%5B}}xxx{{bxt|%5D}}yyy</code>}}, rather than ...<code>query={{!bxt|&#91;}}xxx{{!bxt|&#93;}}yyy</code>. This will avoid truncation of the link after <code>xxx</code>.

=== Ellipses ===
{{anchor|Ellipsis|...|Ellipsis style|Ellipsis function and implementation}}{{shortcut|MOS:ELLIPSIS|WP:DOTDOTDOT}}

To indicate an omission of material from quoted text, use an ''[[ellipsis]]'' (plural ''ellipses''): a set of three unspaced dots: {{xt|...}} (The pre-composed ellipsis character ({{!xt|…}}), or three dots separated by spaces {{nobr|({{!xt|.&nbsp;.&nbsp;.}})}}, are not recommended.)

: Use an ellipsis if material is omitted in the course of a quotation, unless square brackets are used to [[Gloss (annotation)|gloss]] the quotation {{crossref|(see {{section link||Brackets and parentheses}}, above, and the points below)}}.
:* Put a space on each side of an ellipsis ({{xt|"France, Germany,&nbsp;... and Belgium"}}), except that there should be no space between an ellipsis and
:** a quotation mark directly following the ellipsis ({{xt|"France, Germany, and Belgium&nbsp;..."}}).
:** any (round, square, curly, etc.) bracket, where the ellipsis is on the inside ({{xt|"France, Germany (but not Berlin, Munich,&nbsp;...), and Belgium"}}).
:** any [[#Terminal punctuation|terminal punctuation]], colon, semicolon, or comma, directly following the ellipsis ({{xt|"Are we going to France&nbsp;...?"}}).
:* Place terminal punctuation after an ellipsis only if it is textually important (as is often the case with exclamation marks and question marks and rarely with periods).
:* Use non-breaking spaces (<code>&amp;nbsp;</code>) as needed to prevent improper line breaks, for example,
:** to keep a quotation mark (and any adjacent punctuation) from being separated from the start or end of the quotation ({{xt|"...<code>&amp;nbsp;</code>we are still worried"}}; {{xt|"Are we going to France<code>&amp;nbsp;</code>...?"}}).
:** to keep the ellipsis from wrapping to the next line ({{xt|"France, Germany,<code>&amp;nbsp;</code>... and Belgium"}}, not {{!xt|"France, Germany,<code>&amp;nbsp;</code>...<code>&amp;nbsp;</code>and Belgium"}}).

; {{visible anchor|Pause or suspension of speech}}
: Three dots are occasionally used to represent a pause in or suspense of speech, in which case the punctuation is retained in its original form: {{xt|Virginia's startled reply was "Could he&nbsp;...? No, I cannot believe it!"}}. Avoid this usage except in direct quotations. When it indicates an incomplete word, no space is used between the word fragment(s) and the ellipsis: {{xt|The garbled transmission ended with "We are stranded near San L...o", interpreted as a reference to either San Leandro or San Lorenzo.}}

; {{anchor|Ellipses with square brackets}}With square brackets
: An ellipsis does not normally need square brackets around it, because its function is usually obvious—especially if the guidelines above are followed. Square brackets, however, may optionally be used for precision, to make it clear that the ellipsis is not itself quoted; this is usually only necessary if the quoted passage also uses three periods in it to indicate a pause or suspension. The ellipsis should follow exactly the principles given above but with square brackets inserted immediately before and after it ({{xt|Her long rant continued: "How do I feel? How do you {{em|think}} I&nbsp;... look, this has gone far enough!&nbsp;[...] I want to go home!"}}).

=== Commas ===
{{shortcut|MOS:COMMA}}

[[Comma]]s are the most frequently used punctuation marks and can be the most difficult to use well. Some important points regarding their use follow below and at {{section link||Semicolons}}.

* Pairs of commas are used to delimit parenthetic material, forming an [[Apposition|appositive]]. Using commas in this way interrupts a sentence less than using round brackets or dashes to express parenthetical material. When inserting parenthetical material in a sentence, use two commas, or none at all. For example:

:{| style="background:transparent"
|-
| {{em|Incorrect}}: || {{!xt|John Smith, Janet Cooper's son is a well-known playwright.}}
|-
| {{em|Correct}}:&nbsp; &nbsp; || {{xt|John Smith, Janet Cooper's son, is a well-known playwright.}}
|-
| {{em|Correct}}:&nbsp; &nbsp; || {{xt|Janet Cooper's son John Smith is a well-known playwright.}} (when Janet has multiple sons)
|-
| {{em|Correct}}:&nbsp; &nbsp; || {{xt|Janet Cooper's son, John Smith, is a well-known playwright.}} (when Janet has only one son)
|}

* Do not be fooled by other punctuation, which can distract from the need for a comma, especially when it collides with a bracket or parenthesis, as in this example:
:{| style="background:transparent"
|-
| {{em|Incorrect}}: || {{!xt|Burke and Wills, fed by locals (on beans, fish, and ''ngardu'') survived for a few months.}}
|-
| {{em|Correct}}:&nbsp; &nbsp; || {{xt|Burke and Wills, fed by locals (on beans, fish, and ''ngardu''), survived for a few months.}}
|}

* Modern writing uses fewer commas; there are usually ways to simplify a sentence so that fewer are needed.

:{| style="background:transparent"
|-
| {{em|Awkward}}: || {{!xt|Mozart was, along with the Haydns, both Joseph and Michael, and also Beethoven, one of Schubert's heroes.}}
|-
| {{em|Much better}}:&nbsp; &nbsp; || {{xt|Schubert's heroes included Mozart, Beethoven, and Joseph and Michael Haydn.}}
|}

* In geographical references that include multiple levels of subordinate divisions (e.g., city, state/province, country), a comma separates each element and follows the last element unless followed by other punctuation. [[MOS:DATEFORMAT|Dates]] in month–day–year format require a comma after the day, as well as after the year, unless followed by other punctuation. In both cases, the last element is treated as [[Wikipedia:Basic copyediting#Parenthetical comma|parenthetical]].

:{| style="background:transparent"
|-
| {{em|Incorrect}}: || {{!xt|He set October 1, 2011 as the deadline for Chattanooga, Oklahoma to meet his demands.}}
|-
| {{em|Correct}}:&nbsp; &nbsp; || {{xt|He set October 1, 2011, as the deadline for Chattanooga, Oklahoma, to meet his demands.}}
|}

* On Wikipedia, place quotation marks by following the system [[#Punctuation inside or outside|described below]]. This is called "logical quotation" (see also {{section link||Punctuation inside or outside quotation marks}}).

:{| style="background:transparent"
|-
| {{em|Incorrect}}: || {{!xt|She said, "Punctuation styles on Wikipedia change too often," and made other complaints.}}
|-
| {{em|Correct}}:&nbsp; &nbsp; || {{xt|She said, "Punctuation styles on Wikipedia change too often", and made other complaints.}}
|}

* A comma may be included before a quotation embedded within a sentence (see {{section link||Quotation marks}} above).

==== Serial commas ====
{{anchor|Oxford comma}}{{shortcut|MOS:SERIAL|MOS:OXFORD}}

A [[serial comma]] (also known as an ''Oxford comma'' or a ''Harvard comma'') is a comma used immediately before a conjunction (''and'' or ''or'', sometimes ''nor'') in a list of three or more items: the phrase {{xt|ham, chips, and eggs}} includes a serial comma, while {{xt|ham, chips and eggs}} omits it. Editors may use either convention so long as each article is internally consistent; however, there are times when the serial comma can create or prevent confusion:

*Sometimes omitting the comma can lead to ambiguity:
::{{!xt|The author thanked her parents, Sinéad O'Connor and Bob Marley}}, which may list either four people (the two parents and the two people named) or two people (O'Connor and Marley, who are the parents).
*Including the comma can also cause ambiguity:
::{{!xt|The author thanked her mother, Sinéad O'Connor, and Bob Marley}}, which may list either two people (O'Connor, who is the mother, and Marley) or three people (the first being the mother, the second O'Connor, and the third Marley).

In such cases of ambiguity, there are three ways to clarify:

* Add or remove the serial comma.
* Use paragraph breaks, bullet lists, or numbered paragraphs to clarify.
*Recast the sentence (first example above):
** To list four people: {{xt|The author thanked Bob Marley, Sinéad O'Connor, and her parents.}}<!-- still ambiguous: did she thank her own parents, or O'Connor's parents? -->
** To list two people: {{xt|The author thanked Bob Marley and Sinéad O'Connor, her parents.}}
**: Clearer: {{xt|The author thanked her parents, who are Bob Marley and Sinéad O'Connor.}}
**: Or (the commas here set off non-restrictive [[apposition|appositives]]): {{xt|The author thanked her father, Bob Marley, and her mother, Sinéad O'Connor.}}
*Recast the sentence (second example above):
** To list two people: {{xt|The author thanked Bob Marley and her mother, Sinéad O'Connor.}}
** To list three people: {{xt|The author thanked her mother, Bob Marley, and Sinéad O'Connor.}}
**: The clarity of the last example depends on the reader knowing that Marley is male and cannot be a mother. If we change the example slightly, we are back to an ambiguous statement: {{!xt|The author thanked her mother, Irish President Mary McAleese, and Sinéad O'Connor.}}
**: Clearer: {{xt|The author thanked Bob Marley, Sinéad O'Connor, and her mother}}; or {{xt|The author thanked Irish President Mary McAleese, Sinéad O'Connor, and her mother}}.

=== Colons ===
{{shortcut|MOS:COLON}}

A [[Colon (punctuation)|colon]] ({{xt|:}}) introduces something which demonstrates, explains, or modifies what has come before, or is a list of items that has just been introduced. The items in such a list may be separated by commas; or, if they are more complex and perhaps themselves contain commas, the items should be separated by semicolons:

: {{xt|We visited several tourist attractions: the Leaning Tower of Pisa, which I thought could fall at any moment; the Bridge of Sighs; the supposed birthplace of Petrarch, or at least the first known house in which he lived; and so many more.}}

A colon may also be used to introduce [[Quotation marks in English#Quotations and speech|direct speech]] enclosed within quotation marks (see {{section link||Quotation marks}} above).

In most cases a colon works best with a complete grammatical sentence before it. There are exceptional cases, such as those where the colon introduces items set off in new lines like the very next colon here. Examples:

:{| style="background:transparent"
|-
| {{em|Correct}}: || {{xt|He attempted it in two years: 1941 and 1943.}}
|-
| {{em|Incorrect}}:&nbsp; &nbsp; || {{!xt|The years he attempted it included: 1941 and 1943.}}
|-
| {{em|Correct (special case)}}:&nbsp; &nbsp; || {{xt|Spanish, Portuguese, French: these, with a few others, are the West Romance languages.}}
|}

Sometimes (more in American than in British usage) the word following a colon is capitalized, if that word effectively begins a new grammatical sentence, and especially if the colon serves to introduce more than one sentence:

: {{xt|The argument is easily stated: We have been given only three tickets. There are four of us here: you, the twins, and me. The twins are inseparable. Therefore, you or I will have to stay home.}}

No sentence should contain more than one colon. There should never be a hyphen or a dash immediately following a colon. Only a single space follows a colon.

=== Semicolons ===
{{shortcut|MOS:SEMICOLON|MOS:COMMASPLICE}}
{{for|usage in marking up description (definition) lists|Help:List#Description lists}}

A [[semicolon]] ({{xt|;}}) is sometimes an alternative to a full stop (period), enabling related material to be kept in the same sentence; it marks a more decisive division in a sentence than a comma. If the semicolon separates clauses, normally each clause must be independent (meaning that it could stand on its own as a sentence); in many cases, only a comma or only a semicolon will be correct in a given sentence.

:{| style="background:transparent"
|-
| {{em|Correct}}: || {{xt|Though he had been here before, I did not recognize him.}}
|-
| {{em|Incorrect}}:&nbsp; &nbsp; || {{!xt|Though he had been here before; I did not recognize him.}}
|}

Above, "Though he had been here before" cannot stand on its own as a sentence, and therefore is not an independent clause.

:{| style="background:transparent"
|-
| {{em|Correct}}: || {{xt|Oranges are an acid fruit; bananas are classified as alkaline.}}
|-
| {{em|Incorrect}}:&nbsp; &nbsp; || {{!xt|Oranges are an acid fruit, bananas are classified as alkaline.}}
|}

This incorrect use of a comma between two independent clauses is known as a [[comma splice]]; however, in very rare cases, a comma may be used where a semicolon would seem to be called for:

:{| style="background:transparent"
|-
| {{em|Accepted}}: || {{xt|"Life is short, art is long."}} (citing a brief [[aphorism]]; see ''[[Ars longa, vita brevis]]'')
|-
| {{em|Accepted}}: || {{xt|"I have studied it, you have not."}} (reporting brisk conversation, like this reply of [[Isaac Newton|Newton]]'s)
|}

A sentence may contain several semicolons, especially when the clauses are parallel in construction and meaning; multiple unrelated semicolons are often signs that the sentence should be divided into shorter sentences, or otherwise refashioned.

:{| style="background:transparent"
|-
| {{em|Unwieldy}}: || {{!xt|Oranges are an acid fruit; bananas are classified as alkaline; pears are close to neutral; these distinctions are rarely discussed.}}
|-
| {{em|One better way}}:&nbsp; &nbsp; || {{xt|Oranges are an acid fruit, bananas are alkaline, and pears are close to neutral; these distinctions are rarely discussed.}}
|}

Semicolons are used in addition to commas to separate items in a listing, when commas alone would result in confusion.

:{| style="background:transparent"
|-
| {{em|Confusing}}:&nbsp;&nbsp; || {{!xt|Sales offices are located in Boston, Massachusetts, San Francisco, California, Singapore, and Millbank, London, England.}}
|-
| {{em|Clear}}: || {{xt|Sales offices are located in Boston, Massachusetts; San Francisco, California; Singapore; and Millbank, London, England.}}
|}

As seen in the examples above, a semicolon does not automatically require the word that follows it to be capitalized.

==== Semicolon before "however" ====
{{shortcut|MOS:HOWEVER}}

The meaning of a sentence containing a trailing clause that starts with the word "however" depends on the punctuation preceding that word. A common error is to use the wrong punctuation, thereby changing the meaning to one not intended.

When the word "however" is an adverb meaning "nevertheless", it should be preceded by a semicolon and followed by a comma. Example:

:{| style="background:transparent"
|-
| || {{xt|It was obvious they could not convert these people; however, they tried.}}
|-
| {{em|Meaning}}: || {{xt|It was obvious they could not convert these people. Nevertheless, they tried.}}
|}

When the word "however" is a conjunction meaning "in whatever manner", or "regardless of how", it may be preceded by a comma but not by a semicolon, and should not be followed by punctuation. Example:

:{| style="background:transparent"
|-
| || {{xt|It was obvious they could not convert these people, however they tried.}}
|-
| {{em|Meaning}}: || {{xt|It was obvious they could not convert these people, regardless of how they tried.}}
|}

In the first case, the clause that starts with "however" cannot be swapped with the first clause; in the second case this can be done without change of meaning:

:{| style="background:transparent"
|-
| || {{xt|However they tried, it was obvious they could not convert these people.}}
|-
| {{em|Meaning}}: || {{xt|Regardless of how hard they tried, it was obvious they could not convert these people.}}
|}

If the two clauses cannot be swapped, a semicolon is required.

A sentence or clause can also contain the word "however" in the middle, if it is an adverb meaning "although", which could have been placed at the beginning but does not start a new clause in mid-sentence. In this use the word may be enclosed between commas. Example:

:{| style="background:transparent"
|-
| || {{xt|He did not know, however, that the venue had been changed at the last minute.}}
|-
| {{em|Meaning}}: || {{xt|However, he did not know that the venue had been changed at the last minute.}}
|}

=== Hyphens ===
{{shortcut|MOS:HYPHEN}}

[[Hyphen]]s ({{xt|-}}) indicate conjunction. There are three main uses:

# In hyphenated personal names: {{xt|John Lennard-Jones}}.
# To link [[prefix]]es with their main terms in certain constructions ({{xt|quasi-scientific}}, {{xt|pseudo-Apollodorus}}, {{xt|ultra-nationalistic}}).
#* A hyphen may be used to distinguish between [[homograph]]s ({{xt|re-dress}} means ''dress again'', but {{xt|redress}} means ''remedy'' or ''set right'').
#* There is a clear trend to join both elements in all varieties of English ({{xt|subsection}}, {{xt|nonlinear}}), particularly in American English. British English tends to hyphenate when the letters brought into contact are the same ({{xt|non-negotiable}}, {{xt|sub-basement}}) or are vowels ({{xt|pre-industrial}}), or where a word is uncommon ({{xt|co-proposed}}, {{xt|re-target}}) or may be misread ({{xt|sub-era}}, not {{!xt|subera}}). American English reflects the same factors, but is more likely to close up without a hyphen. Consult [[Comparison of English dictionaries|a good dictionary]], and see ''[[#National varieties of English|National varieties of English]]'' above.
# To link related terms in [[compound modifier]]s:{{Efn|Specifically, compound [[attributive]]s, which are modifiers of a noun that occur within the [[noun phrase]]. (See [[English compound#Hyphenated compound modifiers|hyphenated compound modifiers]].)}}
#* Hyphens can help with ease of reading ({{xt|face-to-face discussion}}, {{xt|hard-boiled egg}}) and are particularly useful in long noun phrases: {{xt|gas-phase reaction dynamics}}. But never insert a hyphen into a proper name ({{xt|Middle Eastern cuisine}}, not {{!xt|Middle-Eastern cuisine}}).
#* A hyphen can help to disambiguate ({{xt|little-celebrated paintings}} is not a reference to little paintings; {{xt|a government-monitoring program}} is a program that monitors the government, whereas {{xt|a government monitoring program}} is a government program that monitors something else).
#* Many compounds that are hyphenated when used {{em|[[Attributive adjective|attributively]]}} (adjectives before the nouns they qualify: {{xt|a light-blue handbag}}, {{xt|a 34-year-old woman}}) or {{em|[[substantive]]ly}} (as a noun: {{xt|she is a 34-year-old}}), are usually {{em|not}} hyphenated when used {{em|[[Predicative expression|predicatively]]}} (descriptive phrase separated from the noun: {{xt|the handbag was light blue}}, {{xt|the woman is 34 years old}}). Where there would otherwise be a loss of clarity, a hyphen may optionally be used in the predicative form as well ({{xt|hand-fed turkeys}}, {{xt|the turkeys were hand-fed}}). Awkward attributive hyphenation can sometimes be avoided with a simple rewording: {{xt|Hawaiian-native culture}} &rarr; {{xt|native Hawaiian culture}}.
#* Avoid using a hyphen after a standard ''{{nowrap|-ly}}'' adverb ({{xt|a newly available home}}, {{xt|a wholly owned subsidiary}}) unless part of a larger compound ({{xt|a slowly-but-surely strategy}}). In rare cases, a hyphen can improve clarity if a rewritten alternative is awkward, but rewording is usually preferable: {{!xt|The idea was clearly stated enough}} can be disambiguated as {{xt|The idea clearly was stated often enough}} or {{xt|The idea was stated with enough clarity}}.
#* A few words ending in ''{{nowrap|-ly}}'' function as both adjectives and adverbs ({{xt|a kindly-looking teacher}}; {{xt|a kindly provided facility}}). Some such dual-purpose words (like {{xt|early}}, {{xt|only}}, {{xt|northerly}}) are not standard ''{{nowrap|-ly}}'' adverbs, because they are not formed by addition of ''{{nowrap|-ly}}'' to an independent current-English adjective. These need careful treatment: {{xt|Early flowering plants appeared around 130&nbsp;million years ago}}, but {{xt|Early-flowering plants risk damage from winter frosts}}; {{xt|only child actors}} (no adult actors) but {{xt|only-child actors}} (actors without siblings).
#* A hyphen is normally used when the adverb ''well'' precedes a participle used attributively ({{xt|a well-meaning gesture}}; but normally {{xt|a very well managed firm}}, because ''well'' itself is modified) and even predicatively, if ''well'' is necessary to, or alters, the sense of the adjective rather than simply intensifying it ({{xt|the gesture was well-meaning}}, {{xt|the child was well-behaved}}, but {{xt|the floor was well polished}}).
#* In some cases, like {{xt|diode–transistor logic}}, the independent status of the linked elements requires an en dash instead of a hyphen. See [[#En dashes|En dashes]] below.
#* Use a '''hanging hyphen''' when two compound modifiers are separated ({{xt|two- and three-digit numbers}}; {{xt|a ten-car or -truck convoy}}; {{xt|sloping right- or leftward}}, but better is {{xt|sloping rightward or leftward}}).
#* Values and units used as compound modifiers are hyphenated only where the unit is given as a whole word; when using the unit symbol, separate it from the number with a non-breaking space (<code>&amp;nbsp;</code>).
:::{| style="background:transparent"
|-
| {{em|Incorrect}}: || {{!xt|9-mm gap}}
|-
| {{em|Correct}}: || {{xt|9&nbsp;mm gap}} (''Markup:'' <code>9&amp;nbsp;mm gap</code>)
|-
| {{em|Incorrect}}:&nbsp; &nbsp; || {{!xt|9&nbsp;millimetre gap}}
|-
| {{em|Correct}}: || {{xt|9-millimetre gap}}
|-
| {{em|Correct}}: || {{xt|12-hour shift}}
|-
| {{em|Correct}}: || {{xt|12&nbsp;h shift}}
|}

'''Multi-hyphenated items:''' It is often possible to avoid multi-word hyphenated modifiers by rewording ({{xt|a four-CD soundtrack album}} may be easier to read as {{xt|a soundtrack album of four CDs}}). This is particularly important where converted units are involved ({{xt|the 6-hectare-limit (14.8-acre-limit) rule}} might be possible as {{xt|the rule imposing a limit of 6 hectares (14.8 acres)}}, and the ungainly {{!xt|4.9-mile (7.9&nbsp;km) -long tributary}} as simply {{xt|4.9-mile (7.9&nbsp;km) tributary}}).

For optional hyphenation of compound '''points of the compass''' such as ''southwest/south-west'', see {{section link||Compass points}}, above.

Do not use a capital letter after a hyphen except for a proper name: {{xt|Graeco-Roman}} and {{xt|Mediterranean-style}}, but not {{!xt|Gandhi-Like}}. In titles of published works, follow the capitalization rule for each part independently (resulting in, e.g., {{xt|''The Out-of-Towners''}}), unless reliable sources consistently do otherwise in a particular case ({{xt|''The History of Middle-earth''}}).

Hyphenation rules in other languages may be different. Thus, in French a place name such as {{xt|Trois-Rivières}} ("Three Rivers") is hyphenated, when it would not be in English. Follow reliable sources in such cases.

'''Spacing:''' A hyphen is never followed or preceded by a space, except when hanging (see above) or when used to display parts of words independently, such as the prefix {{xt|sub-}} and the suffix {{xt|‑less}}.

'''Image filenames and redirects:''' Image filenames are not part of the encyclopedic content; they are tools. They are most useful if they can be readily typed, so they always use hyphens instead of dashes. Similarly, article titles with dashes should also have a corresponding redirect from a copy of the title with hyphens: for example, {{xt|[[Michelson-Morley experiment]]}} redirects to {{xt|[[Michelson–Morley experiment]]}}, because the latter title, although correct, is harder to search for.

'''Non-breaking:''' A non-breaking hyphen (<code>&amp;#8209;</code> or {{tlx|nbhyph}}) will {{em|not}} be used as a point of line-wrap.

{{shortcut|MOS:SHY}}
{{anchor|shy}}
'''Soft hyphens:''' Use a [[soft hyphen]] to indicate {{em|optional}} locations where a word may be broken and hyphenated at the end of a line of text. Use of soft hyphens should be limited to special cases, usually involving [[Longest English words|very long words]] or narrow spaces (such as captions in tight page layouts, or column labels in narrow tables). Widespread use of soft hyphens is strongly discouraged, because it makes the wikitext very difficult to read and to edit (for example, <code>This Wi&amp;shy;ki&amp;shy;source ex&amp;shy;am&amp;shy;ple is dif&amp;shy;fi&amp;shy;cult to un&amp;shy;der&amp;shy;stand</code>). An alternative syntax improves readability: 
:<code><nowiki>{{shy|This al|ter|na|tive syn|tax im|proves read|a|bil|ity}}</nowiki></code>

Hyphenation involves many subtleties that cannot be covered here; the rules and examples presented above illustrate the broad principles.

=== Dashes<span id="Em dashes"></span><span id="Unspaced em dash"></span><span id="En dashes"></span><span id="Spaced en dash"></span> ===
{{Distinguish|WP:DASHBOARD}}
{{shortcut|MOS:DASH|WP:MOSDASH|MOS:EMDASH|MOS:MDASH|MOS:ENDASH|MOS:NDASH}}

Two forms of dash are used on Wikipedia: '''[[en dash]]''' ({{xt|–}}) and '''[[em dash]]''' ({{xt|—}}). Enter them as <code>&amp;ndash;</code> or <code>&amp;mdash;</code>; or click on them to the right of the "Insert" dropdown beneath the edit window. Do not substitute a double hyphen (<code>--</code>).

* In [[Wikipedia:Article titles|article titles]], do not use a hyphen ({{xt|-}}) as a substitute for an en dash, for example in [[eye–hand span]] (since ''eye'' does not modify ''hand''). Nonetheless, to aid searching and linking provide a redirect with hyphens replacing the en dash(es), as in [[eye-hand span]]. Similarly, provide [[Template:Category redirect|Category redirects]] for categories containing dashes.

Sources use dashes in varying ways, but for consistency and clarity Wikipedia adopts the following principles.

==== Punctuating a sentence (em or en dashes) ====

Dashes are often used to mark divisions within a sentence: in pairs (''parenthetical dashes'', instead of parentheses or pairs of commas); or singly (perhaps instead of a colon). They may also indicate an abrupt stop or interruption, in reporting direct speech.
In all these cases, use either ''unspaced'' em dashes or ''spaced'' en dashes, with consistency in any one article:
*An em dash is always ''unspaced'' (that is, without a space on either side):
:: {{xt|Another "planet" was detected—but it was later found to be a moon of Saturn.}}
*An en dash is ''spaced'' (that is, with a space on each side) when used as sentence punctuation:
:: {{xt|Another "planet" was detected{{spaced ndash}}but it was later found to be a moon of Saturn.}}
:Ideally, use {{tlx|spaced ndash}} or {{tlx|snd}} (which prevents the en dash from occurring at the beginning of a line):
:: <code><nowiki>Another "planet" was detected{{spaced ndash}} but it was later found to be a moon of Saturn.</nowiki></code>
:But do not use {{tlx|spaced ndash}} or {{tlx|snd}} where the en dash is unspaced (see {{section link||Other uses (en dash only)}}, below).

Dashes can clarify the sentence structure when there are already commas or parentheses, or both.

* {{xt|We read them in chronological order: Descartes, Locke, Hume—but not his ''Treatise'' (it is too complex)—and Kant.}}

Use dashes sparingly. More than two in a single sentence makes the structure unclear; it takes time for the reader to see which dashes, if any, form a pair.

* {{xt|The birds—at least the ones Darwin collected—had red and blue feathers.}}
* {{xt|"Where is the—", she began, but the line went dead.}}
* Avoid: {{!xt|First—and most spectacularly—came the bishops—then the other clergy.}} Better: {{xt|First—and most spectacularly—came the bishops, who were followed by the other clergy.}}

==== Other uses (en dash only)<span id="En dashes: other uses"></span> ====
The [[en dash]] (–) has other roles, beyond its use as a sentence-punctuating dash (see immediately above). It is often analogous to the hyphen (see {{section link||Hyphens}}, above), which {{em|joins components}} more strongly than the en dash; or to the slash (see the section [[#Slashes|below]]), which {{em|separates alternatives}} more definitely. Consider the exact meaning when choosing which to use.

===== In ranges that might otherwise be expressed with ''to'' or ''through'' =====
{{hatnote|Here the ranges are ranges of numbers, dates, or times. For other ranges, such as ranges of physical locations, see {{section link||In compounds when the connection might otherwise be expressed with to, versus, and, or between}}.}}
{{hatnote|A change from a general preference for two digits, to a general preference for four digits, on the right side of ''year{{ndash}}year'' ranges was implemented in July 2016 per [[Special:Permalink/731874769#WP:DATERANGE ambiguity and stylistic concerns|this RFC]]. For more information see [[MOS:DATERANGE]].}}

* {{xt|pp.&nbsp;7–19}};&nbsp;&nbsp; {{xt|64–75%}};&nbsp;&nbsp; {{xt|Henry&nbsp;VIII reigned 1509–1547}}

Do not change hyphens to dashes in filenames, [[URL]]s or templates like {{tlx|Bibleverse}}, which formats verse ranges into URLs.

Do not mix en dashes with ''between'' or ''from''.

* {{xt|450–500 people}}
* {{xt|between 450 and 500 people}}, not {{!xt|between 450–500 people}}
* {{xt|from 450 to 500 people}}, not {{!xt|from 450–500 people}}
* {{xt|from 1961 to 1962}}, not {{!xt|from 1961–62}}
* {{xt|between the 1961–62 and 1967–68 seasons, ticket sales dropped substantially}}

If negative values are involved, an en dash might be confusing. Use words instead.

* {{xt|−10 to 10}}, not {{!xt|−10–10}}

The en dash in a range is always unspaced, except when either or both elements of the range include at least one space.

* {{nobr| {{xt|July 23, 1790 – December 1, 1791}}}} (not {{nobr| {{!xt|July 23, 1790–December 1, 1791}}}})
* {{nobr| {{xt|14 May – 2 August 2011}}}} (not {{nobr| {{!xt|14 May–2 August 2011}}}})
* {{nobr| {{xt|1–17 September}}}};&nbsp;&nbsp; {{nobr| {{xt|February–October 2009}}}};&nbsp;&nbsp; {{nobr| {{xt|1492 – 7 April 1556}}}}
* {{nobr| {{xt|Christmas Day – New Year's Eve}}}};&nbsp;&nbsp; {{nobr| {{xt|Christmas 2001 – Easter 2002}}}};&nbsp;&nbsp; {{nobr| {{xt|10:30 pm Tuesday – 1:25 am Wednesday}}}};&nbsp;&nbsp; {{nobr| {{xt|6:00 p.m. – 9:30 p.m.}}}} (but {{nobr| {{xt|6:00–9:30 p.m.}}}})
* {{xt|wavelengths in the range {{nobr| 28 mm – 17&nbsp;m.}}}}

===== In compounds when the connection might otherwise be expressed with ''to'', ''versus'', ''and'', or ''between'' =====
Here the relationship is thought of as parallel, symmetric, equal, oppositional, or at least involving {{em|separate or independent elements}}. The components may be nouns, adjectives, verbs, or any other independent part of speech. Often if the components are reversed there would be little change of meaning.

* {{xt|boyfriend–girlfriend problems}};&nbsp;&nbsp; {{xt|the Paris–Montpellier route}};&nbsp;&nbsp; {{xt|a New York–Los Angeles flight}}
* {{xt|iron–cobalt interactions}}; the components are parallel and reversible; iron and cobalt retain their identity
* Wrong: {{!xt|an iron–roof shed}}; ''iron'' modifies ''roof'', so use a hyphen: {{xt|an iron-roof shed}}
* Wrong: {{!xt|a singer–songwriter}}; not separate persons, so use a hyphen: {{xt|a singer-songwriter}}
* {{xt|red–green colorblind}}; red and green are separate independent colors, not mixed
* Wrong: {{!xt|blue–green algae}}; a blended, intermediate color, so use a hyphen: {{xt|blue-green algae}}
* {{xt|a 51–30 win}};&nbsp;&nbsp; {{xt|a 22–17 majority vote}};&nbsp;&nbsp; but prefer spelling out when using words instead of numerals: {{xt|a six-to-two majority decision}}, not the awkward {{!xt|a six–two majority decision}};&nbsp;&nbsp;avoid confusingly reversed order: {{!xt|a 17–22 majority vote}}{{efn|It is not logically possible to have a "{{!xt|12–35 victory}}", except in a game where a lower score is better. Otherwise, use a construction like {{xt|Clovis beat Portales, 35–12}}, or {{xt|Jameson lost the election, 2345 votes to 6789, to Garcia}}, with parties, result, and number order in logical agreement.}}
* {{xt|a 50–50 joint venture}};&nbsp;&nbsp; {{xt|a 60–40 split}};&nbsp;&nbsp; avoid using a slash here, which indicates division
* {{xt|the Uganda–Tanzania War}};&nbsp;&nbsp; {{xt|the Roman–Syrian War}};&nbsp;&nbsp; {{xt|the east–west runway}};&nbsp;&nbsp; {{xt|the Lincoln–Douglas debates}};&nbsp;&nbsp; {{xt|a carbon–carbon bond}}
* {{xt|diode–transistor logic}};&nbsp;&nbsp; {{xt|the analog–digital distinction}};&nbsp;&nbsp; {{xt|push–pull output}};&nbsp;&nbsp; {{xt|on–off switch}}
* {{xt|a pro-establishment–anti-intellectual alliance}};&nbsp;&nbsp; {{xt|Singapore–Sumatra–Java shipping lanes}}
* {{xt|the ballerina's rapid walk–dance transitions}};&nbsp;&nbsp; {{xt|a male–female height ratio of 1.14}}

{{anchor|Anglo-}}An en dash between nations; for people and things identifying with multiple nationalities, use a hyphen when applied as an adjective or a space as a noun.

* {{xt|Japanese–American trade}};&nbsp;&nbsp; but {{xt|a family of Japanese-American traders}} or {{xt|a family of Japanese Americans}}
* {{xt|an Italian–Swiss border crossing}};&nbsp;&nbsp; but {{xt|an Italian-Swiss newspaper}} for {{xt|Italian-speaking Swiss}}
* {{xt|France–Britain rivalry}};&nbsp;&nbsp; {{xt|French–British rivalry}}
* Wrong: {{!xt|Franco–British rivalry}}; "Franco" is a {{em|combining form}}, not independent, so use a hyphen: {{xt|Franco-British rivalry}}

A slash or some other alternative may occasionally be better to express a ratio, especially in technical contexts {{crossref|(see {{section link||Slashes}}, below)}}.

* {{xt|the protein–fat ratio}};&nbsp;&nbsp; {{xt|the protein/fat ratio}};&nbsp;&nbsp; {{xt|the protein-to-fat ratio}}
* Colons are often used for strictly numeric ratios, to avoid confusion with subtraction and division: {{xt|a 3:1 ratio}};&nbsp;&nbsp;{{xt|a three-to-one ratio}} {{crossref|(see {{section link|WP:Manual of Style/Dates and numbers|Ratios}})}}.

Use an en dash for the names of two or more entities in an attributive compound.

* {{xt|the Seifert–van Kampen theorem}};&nbsp;&nbsp; {{xt|the Alpher–Bethe–Gamow theory}}
* {{xt|the Seeliger–Donker-Voet scheme}} (developed by Seeliger and Donker-Voet)
* {{xt|Comet Hale–Bopp}} or just {{xt|Hale–Bopp}} (discovered by Hale and Bopp)

Generally, use a hyphen in compounded proper names of single entities.

* {{xt|Guinea-Bissau}}; Bissau is the capital, and this distinguishes the country from neighboring Guinea
* {{xt|Wilkes-Barre}}, a single city named after two people, but {{xt|Minneapolis–Saint Paul}}, a union of two cities
* {{xt|John Lennard-Jones}}, an individual named after two families

Do not use an en dash for hyphenated personal names, even when they are used as adjectives:

* {{xt|Lennard-Jones potential}} with a hyphen: named after John Lennard-Jones

Do not use spaces around en dash in any of the compounds above.

===== Instead of a hyphen, when applying a prefix to a compound that includes a space =====
* {{xt|ex–prime minister Thatcher}};&nbsp;&nbsp; {{xt|pre–World War II aircraft}}

Use this punctuation when there are compelling grounds for retaining the construction. For example, from a speech that is simply transcribed and cannot be re-worded; or in a heading where it has been judged most natural as a common name. Otherwise recasting is better.

* Keep: [[Post–September 11 anti-war movement]]; [[Trans–New Guinea languages]] (existing Wikipedia articles)
* Best to recast the examples shown above: {{xt|former prime minister Thatcher}}; {{xt|aircraft [from] before World War II}}

The en dash in all of the compounds above is unspaced.

===== To separate parts of an item in a list =====
{{anchor|To separate items in certain lists}}<!-- Old section name, may be linked-to. -->

Spaced en dashes are sometimes used between parts of list items. Below are two examples.

* Pairing performers with instruments:
** {{xt|James Galway&nbsp;– flute; Anne-Sophie Mutter&nbsp;– violin; Maurizio Pollini&nbsp;– piano.}}
* Showing track durations on an album:
** {{xt|"The Future"&nbsp;– 7:21}}
** {{xt|"Ain't No Cure for Love"&nbsp;– 6:17}}
** {{xt|"Bird on the Wire"&nbsp;– 6:14.}}

==== Other dashes ====
Do not use substitutes for em or en dashes, such as the combination of two hyphens ({{!xt|--}}). These were [[Typewriter#Typewriter conventions|typewriter approximations]].

For a negative sign or subtraction operator, use a minus sign: {{xt|−}}, {{Unichar|2212|MINUS SIGN|html=}}. Input by clicking on it in the insert box beneath the edit window or by typing <code>&amp;minus;</code>.

=== Slashes ===
{{shortcut|MOS:SLASH|MOS:/}}

Generally, avoid joining two words with a [[Slash (punctuation)|slash]], also called a forward slash or ''solidus'' ({{xt|&nbsp;/&nbsp;}}), because it suggests that the words are related without specifying how. Replace with clearer wording.

An example: {{!xt|The parent/instructor must be present at all times.}} Must both be present? (Then write {{xt|the parent and the instructor}}.) Must at least one be present? (Then write {{xt|the parent or the instructor}}.) Are they the same person? (Use a hyphen: {{xt|the parent-instructor}}.)

In circumstances involving a distinction or disjunction, the en dash (see above) is usually preferable to the slash: {{xt|the digital–analog distinction}}.

An unspaced slash may be used:

* to indicate [[phonemic]] [[Wikipedia:Manual of Style/Pronunciation|pronunciations]] ({{xt|''ribald'' is pronounced {{IPA|/ˈrɪbəld/}}}})
* in a fraction (<code>7/8</code>), though the "fraction slash" (<code>7&amp;frasl;8</code>, producing 7&frasl;8) or {{tlx|frac}} template (<code><nowiki>{{frac|7|8}}</nowiki></code>, producing {{frac|7|8}}) are preferred
* to indicate regular defined yearly periods that do not coincide with calendar years (e.g., {{xt|the 2009/2010 fiscal year}}), if that is the convention used in reliable sources; see {{section link|WP:Manual of Style/Dates and numbers|Longer periods}} for further explanation
* to express a ratio, in a form in which a slash is conventionally used (e.g., {{xt|the price-to-earnings ratio, or P/E ratio for short}})
* where a slash occurs in a phrase widely used outside Wikipedia, and a different construction would be inaccurate, unfamiliar, or ambiguous (e.g., {{xt|www.defense.gov/news/news.aspx}})

A spaced slash may be used:

* to separate run-in lines in quoted poetry or song ({{xt|To be or not to be: that is the question:&nbsp;/ Whether 'tis nobler in the mind to suffer&nbsp;/ The slings and arrows of outrageous fortune}}), or rarely in quoted prose, where careful marking of a paragraph break is textually important
* to separate items that include at least one internal space ({{xt|the NY&nbsp;31 east&nbsp;/ NY&nbsp;370 exit}}), where for some reason use of a slash is unavoidable

To avoid awkward linebreaks, code spaced slashes (and fraction slashes) with a non-breaking space on the left and a normal space on the right, as in: {{nobr|<code>My mama told me&amp;nbsp;/ You better shop around</code>}}.  For short constructions, both spaces should be non-breaking: {{nobr|<code>x&amp;nbsp;/&amp;nbsp;y</code>}}.

Do not use the [[backslash]] character ({{!xt|&nbsp;\&nbsp;}}) in place of a slash.

Prefer the division operator ({{xt|&nbsp;÷&nbsp;}}) to slash or fraction slash when representing elementary arithmetic in general text: {{xt|{{nowrap|10 ÷ 2 {{=}} 5}}}}. In more advanced mathematical formulas, a [[Vinculum (symbol)|vinculum]] or slash is preferred: <math>\textstyle\frac{x^n}{n!}</math> or {{xt|{{var|x}}<sup>{{var|n}}</sup>/{{var|n}}!}}. {{cross reference|1=(See {{section link|WP:Manual of Style/Dates and numbers|Common mathematical symbols}} and [[Help:Displaying a formula]].)}}

==== And/or ====
{{shortcut|MOS:ANDOR}}

Avoid writing {{!xt|and/or}} unless ambiguity would result, or unless other constructions would be too lengthy or awkward. Instead of {{!xt|Most suffered trauma and/or smoke inhalation}}, write simply {{xt|trauma or smoke inhalation}} (which would normally be interpreted to imply ''or both''); or, for emphasis or precision, write {{xt|trauma or smoke inhalation or both}}. Where more than two possibilities are present, instead of {{!xt|x, y, and/or z}} write {{xt|one or more of x, y, and z}} or {{xt|some or all of x, y, and z}}.

=== <span id="Number signs"></span>Number sign ===
{{shortcut|MOS:NUMBERSIGN|MOS:NUMERO|MOS:HASH|MOS:POUND}}

Avoid using the {{!xt|[[octothorpe|#]]}} symbol (known as the [[number sign]], hash sign, or pound sign) when referring to numbers or rankings. Instead write "number", "No." or "Nos."; do not use the symbol {{!xt|№}}. For example:

:{| style="background:transparent"
|-
| {{em|Incorrect}}:&nbsp; &nbsp; || {{!xt|Her album reached #1 in the UK album charts.}}
|-
| {{em|Correct}}: || {{xt|Her album reached number one in the UK album charts.}}
|-
| {{em|Correct}}: || {{xt|Her album reached {{Abbr|No.|Number}} 1 in the UK album charts.}}
|-
| {{em|Correct}}: || {{xt|Her albums ''Foo'' and ''Bar'' reached {{Abbr|Nos.|Numbers}} 1 and 3 respectively.}}
|}

An exception is issue numbers of comic books, which unlike for other periodicals are given in general text in the form {{xt|#1}}, unless a volume is also given, in which case write {{xt|volume two, number seven}} or {{xt|{{Abbr|Vol.|Volume}} 2, {{Abbr|No.|Number}} 7}}. When using the abbreviations, write {{xt|<code><nowiki>{{abbr|Vol.|Volume}}</nowiki></code>}}, {{xt|<code><nowiki>{{abbr|No.|Number}}</nowiki></code>}}, or {{xt|<code><nowiki>{{abbr|Nos.|Numbers}}</nowiki></code>}}.

=== <span id="Punctuation at the end of a sentence"></span>Terminal punctuation ===
{{shortcut|MOS:FULLSTOP|MOS:EXCLAMATION|MOS:PERIOD}}

* [[Full stop|Periods]] ("full stops"), [[question mark]]s, and [[exclamation mark]]s are [[terminal punctuation]]{{mdashb}}the only punctuation marks used to end English sentences.
* In some contexts, no terminal punctuation is necessary. In such cases, the sentence often does not start with a capital letter. See {{section link||Quotations}}, {{section link||Quotation marks}}, and {{section link||Sentences and brackets}}, above. [[Sentence fragment]]s in captions or lists should in most cases not end with a period. See {{section link||Formatting of captions}} and {{section link||Bulleted and numbered lists}}, below.
* For the use of three periods in succession, see {{section link||Ellipses}}, above.
* Clusters of question marks, exclamation marks, or a combination of them (such as the [[interrobang]]), are highly informal and inappropriate in Wikipedia articles.
* Use the exclamation mark with restraint. It is an expression of surprise or emotion that is unsuited to a scholarly or encyclopedic [[register (sociolinguistics)|register]].
* Question marks and exclamation marks may sometimes be used in the middle of a sentence:
** {{xt|Why me? she wondered.}}
** {{xt|The Homeric question is not ''Did Homer write the Iliad?'' but ''How did the Iliad come into being?'', as we have now come to realize.}}
** {{xt|The door flew open with a BANG! that made them jump.}} (Not encyclopedic, but acceptable in transcription from audio, or in direct quotation.)

=== Spacing ===
{{shortcut|MOS:PUNCTSPACE}}

In normal text, never put a space {{em|before}} a comma, a semicolon, a colon, or a terminal punctuation mark (even in quoted material; see allowable typographical changes in {{section link||Typographic conformity}}, above). Put a space {{em|after}} these, unless they end a paragraph or are followed by a closing parenthesis, quotation mark, or similar.

==== Spaces following terminal punctuation ====
The number of spaces following the terminal punctuation of a sentence in the wiki markup makes no difference on Wikipedia; the MediaWiki software condenses any number of spaces to just one when rendering the page (see [[Sentence spacing]]). For this reason, editors may use any spacing style they prefer on Wikipedia. Multiple spacing styles may coexist in the same article, and adding or removing a double space is sometimes used as a [[Help:dummy edit|dummy edit]].

=== Consecutive punctuation marks ===
{{shortcut|MOS:CONSECUTIVE}}

Where a word or phrase that includes terminal punctuation ends a sentence, do not add a second terminal punctuation mark. If a quoted phrase or title ends in a question mark or exclamation mark, it may confuse readers as to the nature of the article sentence containing it, and so is usually better reworded to be mid-sentence. Where such a word or phrase occurs mid-sentence, new terminal punctuation (usually a period) must be added at the end.

:{| style="background:transparent"

|-
| {{em|Incorrect}}: || {{!xt|Slovak returned to the Red Hot Chili Peppers in 1985 after growing tired of What Is This?.}}
|-
| {{em|Acceptable}}: || {{xt|Slovak returned to the Red Hot Chili Peppers in 1985 after growing tired of What Is This?}}
|-
| {{em|Better}}: || {{xt|Slovak, after growing tired of What Is This?, returned to the Red Hot Chili Peppers in 1985.}}
|}

=== Punctuation and footnotes ===
{{shortcut|MOS:PUNCTFOOT|WP:PAIC|MOS:REFPUNCT|MOS:PUNCTREF|MOS:REFSPACE}}
{{see also|Wikipedia:Citing sources}}

'''Ref tags''' ({{tag|ref}}) are used to create ''[[Help:Footnotes|footnotes]]'' (sometimes called ''endnotes'' or ''notes''). The ref tags should immediately follow the text to which the footnote applies, with no intervening space (except possibly a [[hair space]], generated by {{tl|hsp}}). Any punctuation (see exceptions below) must precede the ref tags. Adjacent ref tags should have no space between them. Ref tags are used for [[Help:Footnotes#Explanatory notes|explanatory notes]], but are more often used for [[Wikipedia:Citing sources#Inline citations|citation footnotes]].

When ref tags are used, a [[Help:Footnotes#Creating the footnote list|footnote list]] must be added, and is usually placed in the [[WP:FNNR|Notes and References]] section near the end of the article in the [[WP:APPENDIX|standard appendices and footers]].

{{hatnote|Note: Dummy note links in the examples below are not clickable.}}

* {{em|Example}}: [[Flightless bird]]s have a reduced [[Keel (bird anatomy)|keel]],{{Dummy ref|10}} and smaller wing bones than flying birds of similar size.{{Dummy ref|11}}{{Dummy ref|12}}

Exceptions: ref tags are placed {{em|before}} dashes, not after; and where a footnote applies only to material within parentheses, the ref tags belong just before the closing parenthesis.

* {{em|Example}}: Paris is not the capital city of England—the capital of which is London{{hsp}}{{Dummy ref|10}}—but that of France,{{Dummy ref|11}} and is widely known as a beautiful city.{{Dummy ref|12}}
* {{em|Example}}: Kim Jong-un (Korean: 김정은;{{Dummy ref|10}} Hanja: 金正恩{{Dummy ref|11}}) is the third and youngest son of Kim Jong-il with his late consort Ko Young-hee.

=== Punctuation after formulae ===
A sentence that ends with a formula should have terminal punctuation (period, exclamation mark, or question mark) after the formula. Within a sentence, place other punctuation (such as commas or colons) after the formula just as if the text were not a formula. See {{section link|WP:Manual of Style/Mathematics|Punctuation after formulae}}.

== Dates and time ==
{{main article|Wikipedia:Manual of Style/Dates and numbers#Chronological items}}

For ranges of dates and times, see {{section link||En dashes: other uses}}, above.

Dates should only be [[WP:Linking|linked]] when they are germane and topical to the subject, as discussed at {{section link|WP:Manual of Style/Linking|Chronological items}}.

=== Time of day ===
{{main article|MOS:TIME}}

Time of day is normally expressed in figures rather than being spelled out. Use context to determine whether to use the [[12-hour clock|12-]] or [[24-hour clock|24-hour]].

* Twelve-hour clock times are written in one of two forms: {{xt|11:15&nbsp;a.m.}} and {{xt|2:30&nbsp;p.m.}}, or {{xt|11:15&nbsp;am}} and {{xt|2:30&nbsp;pm}}.  Include a [[#Non-breaking spaces|non-breaking space]].  Use {{xt|noon}} and {{xt|midnight}} rather than {{!xt|12&nbsp;pm}} and {{!xt|12&nbsp;am}}; it may need to be specified whether ''midnight'' refers to the start or end of a date.
* Twenty-four-hour clock times are written in the form {{xt|08:15}} and {{xt|22:55}}, with no suffix. Midnight written as {{xt|00:00}} begins the day; {{xt|24:00}} ends it.

=== Days ===
{{main article|MOS:DATEFORMAT}}

* For full dates, use the format {{xt|10 June 1921}} or the format {{xt|June 10, 1921}}. Similarly, where the year is omitted, use {{xt|10 June}} or {{xt|June 10}}. For choice of format, see below.
* Do not use numerical date formats such as "03/04/2005", as this could refer to 3&nbsp;April or to March&nbsp;4. If a numerical format is required (e.g., for conciseness in long lists and tables), use the YYYY-MM-DD format: {{xt|2005-04-03}}.

==== Choice of format ====
* All the dates in a given article should have the same format (day–month or month–day). However, for citations, see {{section link|WP:Citing sources|Citation style}}. These requirements do not apply to dates in quotations or titles.
* Articles on topics with strong ties to a particular English-speaking country should generally use the more common date format for that country (month–day for the US, except in military usage; day–month for most others; articles related to Canada may use either consistently).
* Otherwise, do not change an article from one form to another without good reason. More details can be found at {{section link|WP:Manual of Style/Dates and numbers|Dates}}.

=== Months ===
{{main article|MOS:MONTH}}

* For month and year, write {{xt|June 1921}}, with no comma.
* Abbreviations for months, such as {{xt|Feb}}, are used only where space is extremely limited. Such abbreviations should use three letters only, and should not be followed by a period (full stop) except at the end of a sentence.

=== Seasons ===
{{main article|MOS:SEASON}}

* Avoid ambiguous references to [[seasons]], which are different in the southern and northern hemispheres.
* Names of seasons may be used when there is a logical connection to the event they are describing ({{xt|the autumn harvest}}) or when referring to a phase of a natural yearly cycle ({{xt|migration typically starts in mid-spring}}). Otherwise, neutral wording is usually preferable ({{xt|He was elected in November 1992}}, not {{!xt|He was elected in the fall of 1992}}).
* Journals and other publications that are issued seasonally (e.g. "Summer 2005") should be dated as such in citations {{crossref|(for more information, see {{section link|WP:Citing sources|Seasonal publication dates and differing calendar systems}})}}.

=== Years and longer periods ===
{{main article|Wikipedia:Manual of Style/Dates and numbers#Other periods}}

* Do not use ''the year'' before the digits ({{xt|1995}}, not {{!xt|the year 1995}}), unless the meaning would otherwise be unclear.
* Decades are written in the format {{xt|the 1980s}}, with no apostrophe. Use the two-digit form ('80s) only with an established social or cultural meaning. Avoid forms such as {{!xt|the 1700s}} that could refer to 10 or 100 years.
* Years are denoted by [[Anno Domini|AD and BC]] or, equivalently, [[Common Era|CE and BCE]]. Use only one system within an article, and do not change from one system to the other without good reason. The abbreviations are written without periods, and with a [[#Non-breaking spaces|non-breaking space]], as in {{xt|5&nbsp;BC}}. Omit AD or CE unless this would cause ambiguity.

More information on all of the above topics can be found at {{section link|WP:Manual of Style/Dates and numbers|Dates}}, including the handling of dates expressed in different calendars, and times corresponding to different time zones.

=== Current ===
{{see also|Wikipedia:As of|Wikipedia:Manual of Style/Words to watch#Relative time references}}

The term "current" should be avoided. What is current today may not be tomorrow; situations change over time. Instead, use date- and time-specific text. To help keep information updated use the {{tlx|as of}} template.

:{| style="background:transparent"

|-
| {{em|Incorrect}}: || {{!xt|He is the current ambassador to ...}}
|-
| {{em|Correct}}: || {{xt|As of March 2011, he is the ambassador to ...}}
|}

== <span id="Spelling out numbers"></span>Numbers ==
{{main article|Wikipedia:Manual of Style/Dates and numbers#Numbers}}

[[WP:Manual of Style/Dates and numbers]] ([[MOS:NUM]]) {{section link|nopage=y|Wikipedia:Manual of Style/Dates and numbers|Numbers}} clarifies a number of situations, including the following:

* In general, write whole [[Cardinal number (linguistics)|cardinal numbers]] from one to nine as words, write other numbers that, when spoken, take two or fewer words as either figures or words (with consistency within each article), and write all other numbers as figures: {{xt|1/5}} or {{xt|one-fifth}}, {{xt|84}} or {{xt|eighty-four}}, {{xt|200}} or {{xt|two hundred}}, but {{xt|3.75}}, {{xt|544}}, {{xt|21&nbsp;million}}. See {{section link|MOS:NUM|Numbers as figures or words}} ''et seq.'' for exceptions and fine points.
* In general, use a comma to delimit numbers with five or more digits to the left of the decimal point. Numbers with four digits are at the editor's discretion: {{xt|12,345}}, but either {{xt|1,000}} or {{xt|1000}}. See {{section link|MOS:NUM|Grouping of digits}} ''et seq.'' for exceptions.
* In general, use decimals rather than fractions with measurements, but the latter are permitted with measuring systems such as [[imperial units]] and [[U.S. customary units]]. Keep articles internally consistent.
* [[Scientific notation]] (e.g., {{xt|{{val|5.8|e=7|u=kg}}}}) is preferred in scientific contexts; editors can use the {{tlx|val}} template, which generates such expressions with the syntax <code><nowiki>{{val|5.8|e=7|u=kg}}</nowiki></code>.
* Write out "million" and "billion" on the first use. After that, unspaced "M" can be used for millions and "bn" for billions: {{xt|70M}} and {{xt|25bn}}. See {{section link|MOS:NUM|Numbers as figures or words}} for similar words.
* Write {{xt|3%}}, {{xt|three percent}}, or {{xt|three per cent}}, but not {{!xt|3{{nbsp}}%}} (with a space) or {{!xt|three{{nbsp}}%}}. "Percent" is American usage, and "per cent" is British usage (see {{section link||National varieties of English}}, above). In ranges of percentages written with an en dash, write only a single percent sign: {{xt|3{{ndash}}14%}}.
* Indicate uncertainties as <code><nowiki>"(value ± uncertainty) × 10<sup>n</sup>&amp;nbsp;units"</nowiki></code>, e.g., {{xt|{{val|1.534|0.35|e=23|u=m}}}}. See {{section link|MOS:NUM|Uncertainty and rounding}} for other acceptable formats.

== Currencies ==
{{main article|Wikipedia:Manual of Style/Dates and numbers#Currencies and monetary values}}

* Use the full abbreviation on first use ({{xt|US$}} for the US dollar and {{xt|A$}} for the Australian dollar), {{em|unless the currency is already clear from context}}. For example, the Government of the United States always spends money in American dollars, and never in Canadian or Australian dollars.
* Use only one symbol with ranges, as in {{xt|$250–300}}.
* In articles that are not specific to a country, express amounts of money in [[United States dollars]], [[euros]], or [[pounds sterling]]. Do not link the names or symbols of currencies that are commonly known to English-speakers ({{xt|$}}, {{xt|£}}, {{xt|€}}), unless there is a particular reason to do so; do not use potentially ambiguous currency symbols, unless the meaning is clear in the context.
* In country-specific articles, use the currency of the country. On first occurrence, consider including conversion to US dollars, euros, or pounds sterling, at a rate appropriate to the context. For example, {{xt|Since 2001 the grant has been 10,000,000 [[Swedish krona|Swedish kronor]] (€1.0M as of August 2009)}}. Wording such as "approx." is not appropriate for simple rounding-off of the converted amount.
* Generally, use the full name of a currency, and link it on its first appearance if English-speakers are likely to be unfamiliar with it ({{xt|52 [[Nepalese rupee]]s}}); subsequent occurrences can use the currency sign (just {{xt|88 Rs}}).
* Most currency symbols are placed {{em|before}} the number; they are unspaced ({{xt|$123}}).

==Units of measurement==
{{main article|Wikipedia:Manual of Style/Dates and numbers#Units of measurement}}

* The main unit in which a quantity is expressed should generally be an [[International System of Units|SI]] unit or [[Non-SI units mentioned in the SI|non-SI unit officially accepted for use with the SI]]. However,
** Scientific articles may also use specialist units appropriate for the branch of science in question.
** In non-scientific articles relating to the United States, the main unit is generally a U.S. customary unit ({{xt|22 pounds (10 kg)}}).
** In non-scientific articles relating to the United Kingdom, although the main unit is generally a metric unit ({{xt|10 kilograms (22 lb)}}), imperial units are still used as the main units in some contexts ({{xt|7 miles (11 km) by road}}).
* Where English-speaking countries use different units for the same measurement, provide a conversion in parentheses. Examples: {{xt|the Mississippi River is {{convert|2320|mi|km|0}} long}}; {{xt|the Murray River is {{convert|2375|km|mi|0}} long}}. The {{tlx|convert}} template is useful for producing such expressions.
* In a direct quotation, always retain the source's units. Any conversion should follow in square brackets (or, an obscure use of units can be explained in a [[Wikipedia:Footnotes|footnote]]).
* Where space is limited (such as tables, infoboxes, parenthetical notes, and mathematical formulas) unit symbols are preferred. In prose, unit names should be given in full if used only a few times but symbols may be used when a unit (especially one with a long name) is used repeatedly after spelling out the first use (e.g. {{xt|Up to 15 kilograms of filler is used for a batch of 250{{nbsp}}kg}}), except for unit names that are hardly ever spelled out ({{xt|&deg;C}} rather than {{!xt|degrees Celsius}}).
*Most unit names are not capitalized. (For spelling differences, follow {{section link||National varieties of English}}, above.)
*Use "per" when writing out a unit, rather than a slash: {{xt|metre per second}}, not {{!xt|metre/second}}.
* Units unfamiliar to general readers should be presented as a name{{ndash}}symbol pair on first use, linking the unit name ({{xt|Energies were originally 2.3 [[megaelectronvolt]]s (MeV), but were eventually 6{{nbsp}}MeV}}).
* For ranges, see {{section link||En dashes: other uses}}, above, and MOS:NUM, at {{section link|nopage=y|Wikipedia:Manual of Style/Dates and numbers|Date ranges|Percentages|Unit names and symbols|Formatting of monetary values}}.
* Unit symbols are preceded by figures, not by spelled-out numbers. Values and unit symbols are separated by a [[non-breaking space]]. For example, {{xt|5&nbsp;min}}. The percent sign and units of degrees, minutes, and seconds {{em|for angles and coordinates}} are unspaced.

== Common mathematical symbols ==
{{shortcut|MOS:COMMONMATH}}
{{see also|Wikipedia:Manual of Style/Mathematics}}

* For a negative sign or subtraction operator, use a minus sign ({{xt|−}}, Unicode character U+2212 <small>MINUS SIGN</small>). Input by clicking on it in the insert box beneath the edit window or by typing <code>&amp;minus;</code>.
* For a multiplication sign between numbers, use {{xt|×}} (Unicode character U+00D7 <small>MULTIPLICATION SIGN</small>), which is input by clicking on it in the edit toolbox under the edit window or by typing <code>&amp;times;</code>. The letter {{xt|x}} should not be used to indicate multiplication, but it is used (unspaced) as the substitute for "by" in terms such as {{xt|[[4x4]]}}.
* [[Exponentiation]] is indicated by a superscript, {{xt|{{var|a}}<sup>{{var|n}}</sup>}} (typed as <code><nowiki>''a''<sup>''n''</sup></nowiki></code> or <code><nowiki>{{var|a}}<sup>{{var|n}}</sup></nowiki></code>). [[Exponential notation]] can be spaced or unspaced, depending on circumstances.
* Do not use programming language notation outside computer program listings. In most programming languages, subtraction, multiplication, and exponentiation are respectively represented by the [[hyphen-minus]] <code>-</code>, the [[asterisk]] <code>*</code>, and either the [[caret]] <code>^</code> or the double asterisk <code>**</code>, and [[scientific notation]] is replaced by [[E notation]].
* Symbols for [[binary operator]]s and [[binary relation|relations]] are spaced on both sides:
** plus, minus, and plus-or-minus (as binary operators): {{xt|+}}, {{xt|−}}, {{xt|±}} (as in {{xt|5&nbsp;−&nbsp;3}});
** multiplication and division: {{xt|×}}, {{xt|÷}};
** equals, does not equal, equals approximately: {{xt|{{=}}}}, {{xt|≠}}, {{xt|≈}};
** is less than, is less than or equal to, is greater than, is greater than or equal to: {{xt|<}}, {{xt|≤}}, {{xt|>}}, {{xt|≥}}.
* Symbols for [[unary operator]]s are closed-up to their operand:
** positive, negative, and positive-or-negative signs: {{xt|+}}, {{xt|−}}, {{xt|±}} (as in {{xt|−3}});
** other unary operators, such as the exclamation mark as a [[factorial]] sign (as in {{xt|5!}}).
* Variables are italicized, but digits and punctuation are not; only {{var|x}} and {{var|y}} are italicized in {{xt|2(5''x''&nbsp;+&nbsp;''y'')<sup>2</sup>}}. {{tag|var}} or {{tlx|var}} can be used to distinguish variables from other uses of italics, as illustrated above.

== Grammar and usage ==

=== Possessives ===
{{shortcut|MOS:POSS}}
{{hatnote|For the apostrophe character, see {{section link||Apostrophes}}, above. For thorough treatment of the English possessive, see [[Apostrophe]].}}

==== Singular nouns ====
* For the possessive of most singular nouns, including proper names and words ending with a double-s, add ''<nowiki />'s'' ({{xt|my daughter's achievement}}, {{xt|my niece's wedding}}, {{xt|Cortez's men}}, {{xt|the boss's office}}, {{xt|Glass's books}}, {{xt|Illinois's largest employer}}, {{xt|Descartes's philosophy}}, {{xt|Verreaux's eagle}}). Exception: abstract nouns ending with an /s/ sound, when followed by ''sake'' ({{xt|for goodness' sake}}, {{xt|for his conscience' sake}}).
* For the possessive of singular nouns ending with just one ''s'' (sounded as /s/ or /z/), there are two practices advised by different grammar and style guides:
*# Add ''<nowiki />'s'': {{xt|James's house}}, {{xt|Sam Hodges's son}}, {{xt|Jan Hus's life}}, {{xt|Vilnius's location}}, {{xt|Brahms's music}}, {{xt|Dickens's novels}}, {{xt|Morris's works}}, {{xt|the bus's old route}}.
*# Add either ''<nowiki />'s'' or just an apostrophe, according to how the possessive is pronounced:
*#* Add only an apostrophe if the possessive is pronounced the same way as the non-possessive name: {{xt|Sam Hodges' son}}, {{xt|Moses' leadership}};
*#* Add ''<nowiki />'s'' if the possessive has an additional {{IPAc-en|<s>ɪ</s>|z}} at the end: {{xt|Jan Hus's life}}, {{xt|Morris's works}}.
*#* Some possessives have two possible pronunciations: {{xt|James's house}} or {{xt|James' house}}, {{xt|Brahms's music}} or {{xt|Brahms' music}}, {{xt|Vilnius's location}} or {{xt|Vilnius' location}}, {{xt|Dickens's novels}} or {{xt|Dickens' novels}}.
: Apply just {{em|one}} of these two practices consistently within an article. If the second practice is used and there is disagreement over the pronunciation of a possessive, the choice should be discussed and then that possessive adopted consistently in an article. (Possessives of certain classical and biblical names have traditional pronunciations that may be deemed to take precedence: {{xt|Jesus' answer}} and {{xt|Xerxes' expeditions}}, but {{xt|Zeus's anger}}; and in some cases—particularly possessives of inanimate objects—rewording may be an option: {{xt|the location of Vilnius}}, {{xt|the old bus route}}, {{xt|the moons of Mars}}.)

==== Plural nouns ====
{{shortcut|MOS:PLURALNOUN}}

* For a normal plural noun, ending with a pronounced ''s'', form the possessive by adding just an apostrophe ({{xt|my sons' wives}}, {{xt|my nieces' weddings}}).
* For a plural noun {{em|not}} ending with a pronounced ''s'', add ''<nowiki />'s'' ({{xt|women's careers}}, {{xt|people's habits}}, {{xt|the mice's whiskers}}; {{xt|The two Dumas's careers were controversial}}, but where rewording is an option, this may be better: {{xt|The career of each Dumas was controversial}}).

==== Official names ====
* Official names (of companies, organizations, or places) should not be altered. ({{xt|[[St Thomas' Hospital]]}} should therefore {{em|not}} be rendered as {{!xt|St Thomas's Hospital}} or {{!xt|St. Thomas Hospital}}, even for consistency.)

=== First-person pronouns ===
{{shortcut|MOS:PERSON}}
To maintain an objective and impersonal encyclopedic voice, an article should never refer to its editors or readers using ''I'', ''my'', ''we'', ''us'', or similar forms: {{!xt|We should note that some critics have argued against our proposal}}. But some such forms are acceptable in certain figurative uses. For example:

* In historical articles to mean the modern world as a whole: {{xt|The text of ''De re publica'' has come down to us with substantial sections missing.}}
* The author's ''we'' found in scientific writing: {{xt|We are thus led also to a definition of "time" in physics}} (Albert Einstein); {{xt|Throughout the proof of this theorem we assume that the function {{var|ƒ}} is uniformly continuous}}. Often rephrasing using the [[English passive voice|passive voice]] is preferable: {{xt|Throughout the proof of this theorem it is assumed that the function {{var|ƒ}} is uniformly continuous.}}

=== Second-person pronouns ===
{{shortcut|MOS:YOU}}
{{redirect|WP:YOU|"Wikipedia is not about {{em|you}}"|WP:NOTYOU}}

Avoid addressing the reader using ''you'' or ''your'', which sets an inappropriate tone (see also {{section link||Instructional and presumptuous language}}, below).

* Use a noun or a third-person pronoun: instead of {{!xt|When you move past "Go", you collect $200}}, use {{xt|When players pass "Go", they collect $200}}, or {{xt|A player passing "Go" collects $200.}}
* If a person cannot be specified, or when implying "anyone" as a subject, the pronoun ''[[One (pronoun)|one]]'' may be used: {{xt|a sense that one is being watched}}. Other constructions may be preferable if ''one'' seems stilted: {{xt|a person's sense of being watched}}.
* The [[English passive voice|passive voice]] may sometimes be used instead: {{xt|Impurities are removed before bottling}}.
{{shortcut|MOS:BAIT}}
* Do not bait links with e.g. "Click here for more information"; let the browser's normal highlighting invite a click. (And "Click here" makes no sense to someone reading on paper.)
{{shortcut|MOS:PEDAGOGY}}
* Likewise, "See: (reference)" or "Consider ..." are milder second-person baits, common in academic writing ([[pedagogy]]). This interactive personality is inconsistent with an encyclopedia's passive presentation of objective matter.
{{shortcut|MOS:SOCRATIC}}
* Do not address the reader with the [[Socratic method]] by asking and answering questions. {{!xt|Did [[Francis Bacon|Bacon]] write [[Shakespeare]]? Then who wrote Bacon?}}

=== Plurals ===
{{shortcut|MOS:PLURALS}}
{{see also|English plurals|Collective noun}}
{{for|the page title guideline|WP:SINGULAR}}

Use the appropriate plural; allow for cases (such as ''[[excursus]]'' or ''[[hanif]]'') in which a word is now listed in major English dictionaries, and normally takes an ''s'' or ''es'' plural, not its original plural: {{xt|two excursuses}}, not {{!xt|two ''{{lang|la|excursus}}''}} as in Latin; {{xt|two hanifs}}, not {{!xt|two ''hanufa''}} as in Arabic.

Some [[collective noun]]s—such as ''team'' (and proper names of them), ''army'', ''company'', ''crowd'', ''fleet'', ''government'', ''majority'', ''mess'', ''number'', ''pack'', and ''party''—may refer either to a single entity or to the members that compose it. In British English, such words are sometimes treated as singular, but more often treated as plural, according to context. Exceptionally, names of towns and countries usually take singular verbs (unless they are being used to refer to a team or company by that name, or when discussing actions of that entity's government). For example, in {{xt|[[England national football team|England]] are playing [[Germany national football team|Germany]] tonight}}, ''England'' refers to a [[Association football|football]] team; but in {{xt|England is the most populous country of the United Kingdom}}, it refers to the country. In North American English, these words (and ''the United States'', for historical reasons) are almost invariably treated as singular; the major exception is when sports teams are referred to by nicknames that are plural nouns, when plural verbs are commonly used to match. See also {{section link||National varieties of English}}, above.

===Verb tense===
{{anchor|Tense|TENSE|VERBTENSE}}{{shortcut|MOS:TENSE|MOS:VERB}}
{{redirect3|MOS:PRESENT|For the guideline on words such as "currently", "soon", and "recently", see [[Wikipedia:Manual of Style/Dates and numbers#Statements likely to become outdated]]}}
{{see also|Wikipedia:Writing better articles#Tense|Wikipedia:Manual of Style/Words to watch#Relative time references}}

By default, write articles in the present tense, including for those covering products or works that have been discontinued. Articles discussing works of fiction are also written in the present tense {{crossref|(see {{section link|WP:Writing better articles|Tense}})}}. Generally, do not use past tense except for deceased subjects, past events, and subjects that no longer meaningfully exist as such.

* {{xt|The PDP-10 is a discontinued mainframe computer family.}}
* {{xt|''Earth: Final Conflict'' is a Canadian science fiction television series that ran for five seasons between October 6, 1997 and May 20, 2002.}}
* {{xt|The Gordon Riots of 1780 were{{nbsp}}...}}
* {{xt|The Beatles were an English rock band that formed in Liverpool in 1960.}}
* {{xt|George W. Bush is a former president of the United States}} (not {{!xt|George W. Bush was a president of the United States}}).

Tense can be used to distinguish between current and former status of a subject: {{xt|Dún Aonghasa {{strong|is}} the ruin of a prehistoric Irish cliff fort. Its original shape {{strong|was}} presumably oval or D-shaped, but parts of the cliff and fort have since collapsed into the sea.}} (Emphasis added for clarity.)

== Vocabulary ==

=== Contractions ===
{{shortcut|MOS:N'T|MOS:CONTRACT}}

Avoid the use of [[Contraction (grammar)|contractions]] in encyclopedic writing; e.g., instead of the informal {{!xt|''wasn't''}} or {{!xt|''it's''}}, write {{xt|''was not''}} and {{xt|''it is''}}. However, contractions should not be expanded mechanically; sometimes, rewriting the sentence is preferable.

=== Gender-neutral language ===
{{shortcut|MOS:GNL|MOS:S/HE|WP:GN1}}
{{for|an essay with suggestions and sample usage|Wikipedia:Gender-neutral language}}
{{see also|Wikipedia:Writing about women}}

Use [[gender-neutral language]] where this can be done with clarity and precision. For example, avoid the [[generic he|generic ''he'']]. This does not apply to direct quotations or the titles of works (''{{xt|The Ascent of Man}}''), which should not be altered, or to wording about one-gender contexts, such as an all-female school ({{xt|When any student breaks that rule, she loses privileges}}).

Ships may be referred to using either feminine forms ("she", "her", "hers") or neutral forms ("it", "its"). Either usage is acceptable, but each article should be internally consistent and employ one or the other exclusively. As with all optional styles, articles should not be changed from one style to another unless there is a substantial reason to do so. See {{section link|WP:Manual of Style/Military history|Pronouns}}.

=== Contested vocabulary ===
Avoid words and phrases that give the impression of straining for formality, that are unnecessarily regional, or that are not widely accepted. See [[List of English words with disputed usage]] and [[Wikipedia:List of commonly misused English words]]; see also {{section link||Identity}} below.

=== Instructional and presumptuous language ===
{{shortcut|MOS:NOTE|MOS:NOTED}}
{{see also|Wikipedia:Manual of Style/Words to watch#Editorializing|Wikipedia:Writing better articles#Information style and tone}}

Avoid such phrases as ''remember that'' and ''note that'', which [[Imperative mood|address readers directly]] in an unencyclopedic tone. They are a subtle form of [[WP:Manual of Style/Self-references to avoid|Wikipedia self-reference]]. Similarly, phrases such as ''of course'', ''naturally'', ''obviously'', ''clearly'', and ''actually'' make presumptions about readers' knowledge, and call into question the reason for including the information in the first place. Do not {{em|tell}} readers that something is ironic, surprising, unexpected, amusing, coincidental, etc. Simply state the sourced facts and allow readers to draw their own conclusions. Such constructions can usually just be deleted, leaving behind proper sentences with a more academic and less pushy tone: {{!xt|Note that this was naturally subject to controversy in more conservative newspapers.}} becomes {{xt|This was subject to controversy in more conservative newspapers.}}

=== Subset terms ===
{{shortcut|MOS:SUBSET}}

A ''subset term'' identifies a set of members of a larger class. Common subset terms are ''including'', ''among'', and ''et cetera'' (''etc.''). Do not use redundant subset terms (so avoid constructions like: {{!xt|{{strong|Among}} the most well-known members of the fraternity are {{strong|included}} two members of the Onassis family.}} or {{!xt|The elements in stars {{strong|include}} hydrogen, helium, {{strong|etc.}}}}). Do not use ''including'' to introduce a complete list; instead use ''comprising'', ''consisting of'', or ''composed of''.<!-- (Yes, ''comprising'' belongs in this list; it means "to include or contain" and does not need an additional preposition. ''Comprised of'' is not standard English.) -->

=== Identity ===
{{shortcut|MOS:IDENTITY|MOS:ID}}
{{see also|Wikipedia:Manual of Style/Biographies#Child named for parent or predecessor|Wikipedia:Verifiability#Self-published or questionable sources as sources on themselves}}

When there is a discrepancy between the term most commonly used by reliable sources for a person or group and the term that person or group uses for themselves, use the term that is most commonly used by reliable sources. If it isn't clear which is most used, use the term that the person or group uses.

Disputes over how to refer to a person or group are addressed by Wikipedia [[WP:Content policies|content policies]], such as those on [[Wikipedia:Verifiability|verifiability]], and [[Wikipedia:Neutral point of view|neutral point of view]] (and [[Wikipedia:Article titles|article titles]] when the term appears in the title of an article).

Use specific terminology. For example, it is often more appropriate for people or things from Ethiopia (a country in Africa) to be described as ''Ethiopian'', not carelessly (with the risk of [[stereotyping]]) as ''African''.

==== Use of "Arab" and "Arabic" ====
{{shortcut|MOS:ARAB|MOS:ARABIC}}

The adjective ''[[Arab]]'' refers to people and things of ethnic Arab origin. The term ''Arabic'' refers to the [[Arabic language]] or [[writing system]], and related concepts ({{xt|Not all Arab people write or converse in Arabic}}).

==== Gender identity ====
{{shortcut|MOS:GENDERID}}

;Main biographical article on a person whose gender might be questioned
:Give precedence to self-designation as reported in the most up-to-date reliable sources, even when it doesn't match what's most common in reliable sources. When a person's gender self-designation [[WP:EXCEPTIONAL|may come as a surprise]] to readers, explain it [[WP:UNDUE|without overemphasis]] on first occurrence in an article.
:Any person whose gender might be questioned should be referred to by the pronouns, possessive adjectives, and gendered nouns (for example "man/woman", "waiter/waitress", "chairman/chairwoman") that reflect that person's {{em|latest}} expressed gender self-identification. This applies in references to any phase of that person's life, unless the subject has indicated a preference otherwise. Avoid confusing constructions ({{!xt|Jane Doe fathered a child}}) by rewriting (e.g., {{xt|Jane Doe became a parent}}). Direct quotations may need to be handled as exceptions (in some cases adjusting the portion used may reduce apparent contradictions, and "[''[[sic]]'']" may be used where necessary). The MoS does not specify when and how to present former names, or whether to use the former or present name first.
;Referring to the person in other articles
:Generally, do not go into detail over changes in name or gender presentation unless they are relevant to the passage in which the person is mentioned. Use context to determine which name or names to provide on a case-by-case basis.

=== Foreign terms ===
{{shortcut|MOS:FOREIGN}}
{{main article|Wikipedia:Manual of Style/Text formatting#Foreign terms}}
{{see also|Help:Interlanguage links|:Category:Wikipedia Manual of Style (regional)}}

Foreign words should be used sparingly.

==== No common usage in English ====
Use italics for phrases in other languages and for isolated foreign words that are not current in English. See {{section link|WP:Manual of Style/Text formatting|Foreign terms}} for details.

==== Common usage in English ====
[[Loanword]]s and borrowed phrases that have common usage in English—{{xt|Gestapo}}, {{xt|samurai}}, {{xt|vice versa}}—do not require italics. A rule of thumb is not to italicize words that appear unitalicized in general-purpose English-language dictionaries.

==== Spelling and romanization ====
{{shortcut|MOS:ROMANIZATION|MOS:ROMANISATION|MOS:DIACRITICS}}
{{see also|Wikipedia:Naming conventions (use English)|Wikipedia:Romanization|:Category:Romanization}}

Names not originally written in one of the [[Latin-script alphabets]] (written for example in Greek, Cyrillic, or Chinese scripts) must be given a [[Romanization|romanized]] form for use in English. Use a systematically [[Transliteration|transliterated]] or otherwise romanized name ({{xt|Aleksandr Tymoczko}}, {{xt|Wang Yanhong}}); but if there is a common English form of the name ({{xt|Tchaikovsky}}, {{xt|Chiang Kai-shek}}), use that form instead.

The use of [[diacritic]]s (such as accent marks) for foreign words is neither encouraged nor discouraged; their usage depends on whether they appear in [[Wikipedia:Verifiability|verifiable reliable sources]] in English and on the constraints imposed by specialized Wikipedia guidelines {{crossref|(see also {{Section link|WP:Manual of Style/Proper names|Diacritics}})}}. Provide [[Wikipedia:Redirect#Alternative names and languages|redirects]] from alternative forms that use or exclude diacritics.

Spell a name consistently in the title and the text of an article. See relevant policy at [[WP:Article titles]]; see also [[WP:Naming conventions (use English)]]. For foreign names, phrases, and words generally, adopt the spellings most commonly used in English-language references for the article, unless those spellings are idiosyncratic or obsolete. If a foreign term does not appear in the article's references, adopt the spelling most commonly used in other [[WP:Verifiability#Reliable sources|verifiable reliable sources]] (for example [[Wikipedia:Naming conventions (geographic names)#Widely accepted name|other English-language dictionaries and encyclopedias]]). For punctuation of compounded forms, see relevant guidelines in {{section link||Punctuation}}, above.

Sometimes the usage will be influenced by other guidelines, such as {{section link||National varieties of English}} (above), which may lead to different choices in different articles.

==== Other concerns ====
* Capitalization in foreign-language titles varies; see {{section link||Titles of works}}.
* For non-English vernacular names of species, see {{section link||Animals, plants, and other organisms}}.
* For handling of foreign-language quotations, see {{section link||Foreign-language quotations}}.
* For non-English characters that resemble single quotation marks and apostrophes, see {{section link||Foreign characters that resemble apostrophes}}.
* For actual non-English quotation characters, see {{section link||Quotation characters}}.
* See [[:Category:Multilingual support templates]] for templates that can be used to provide language information and metadata about foreign words or phrases. The most commonly used is {{tlx|lang}}.

=== <span id="JARGON"></span>Technical language ===
{{shortcut|MOS:JARGON}}
{{redirect|Wikipedia:Jargon|an explanation of jargon used on Wikipedia|Wikipedia:Glossary}}
{{see also|Wikipedia:What Wikipedia is not#Wikipedia is not a manual, guidebook, textbook, or scientific journal|Wikipedia:Make technical articles understandable}}

Some topics are intrinsically technical, but editors should try to make them understandable to as many readers as possible. Minimize [[jargon]], or at least explain it or tag it using {{tlx|Technical}} or {{tlx|Technical-statement}} for other editors to fix. For unavoidably technical articles, a separate introductory article (like [[Introduction to general relativity]]) may be the best solution. Avoid excessive ''wikilinking'' (linking within Wikipedia) as a substitute for parenthetic explanations such as the one in this sentence. Do not introduce new and specialized words simply to teach them to the reader when more common alternatives will do. When the notions named by jargon are too complex to explain concisely in a few parenthetical words, [[Wikipedia:Make technical articles understandable#Write one level down|write one level down]]. For example, consider adding a brief background section with {{tlx|main}} tags pointing to the full treatment article(s) of the prerequisite notions; this approach is practical only when the prerequisite concepts are central to the exposition of the article's main topic and when such prerequisites are not too numerous. Short articles like [[Wikipedia:Stub|stubs]] generally do not have such sections.

=== Geographical items ===
{{see also|Wikipedia:Naming conventions (geographic names)}}

Places should generally be referred to consistently by the same name as in the title of their article (see [[Wikipedia:Naming conventions (geographic names)]]). Exceptions are made if there is a widely accepted historical English name appropriate to the given context. In cases where such a historical name is used, it should be followed by the modern name in round brackets (parentheses) on the first occurrence of the name in applicable sections of the article. This resembles linking; it should not be done to the detriment of style. On the other hand, it is probably better to provide such a variant too often than too rarely. If more than one historical name is applicable for a given context, the other names should be added after the modern English name, that is: "historical name (modern name, other historical names)".

== Media files ==
{{see also|Wikipedia:Creation and usage of media files}}

=== Images ===
{{shortcut|MOS:IM|MOS:SANDWICH}}
{{main article|Wikipedia:Manual of Style/Images}}
{{see also|Wikipedia:Manual of Style/Accessibility#Images|Wikipedia:Image use policy|Wikipedia:Picture tutorial}}

* Each image should be inside the major section to which it relates (within the section defined by the most recent ==-level heading, or at the top of the lead section). Do not place images immediately above ==-level section headings.
* Avoid sandwiching text horizontally between two images that face each other, and between an image and an infobox or similar.
* It is often preferable to place images of people so that they "look" toward the text. Do not achieve this by reversing the image.<!--Can create a false presentation e.g. by reversing the location of scars or other features.-->
* Any [[Wikipedia:Picture tutorial#Galleries|galleries]] should comply with {{section link|WP:Image use policy|Image galleries}}. Consider [[WP:Wikimedia_sister_projects#Where_to_place_links|linking to additional images on Commons]] instead. 
* Avoid referring to images as being to the left/right, or above/below, because image placement varies with platform, and is meaningless to people using screen readers; instead, use captions to identify images.
* An image's {{para|alt}} text takes the image's place for those who are unable to see the image. See [[WP:ALT]].

=== Other media files ===
{{see also|Wikipedia:Videos}}

Other media files include video and audio files. Style recommendations for such files largely follow recommendations for image files (as far as applicable).

=== <span id="Avoid entering textual information as images"></span>Avoid using images to convey text ===
{{shortcut|MOS:TEXTASIMAGES}}

Textual information should almost always be entered as text rather than as an image. True text can be colored and adjusted with [[Cascading Style Sheets|CSS]] tags and templates, but text in images cannot be. Images are not searchable, are slower to download, and are unlikely to be read as text by devices for the visually impaired. Any important textual information in an image should also appear in the image's alt text, caption, or other nearby text.

For entering textual information as audio, see [[Wikipedia:WikiProject Spoken Wikipedia]].

=== Captions ===
{{shortcut|MOS:CAPTION}}
{{main article|Wikipedia:Manual of Style/Captions}}

Photographs and other graphics should have captions, unless they are unambiguous depictions of the subject of the article or when they are "self-captioning" images (such as reproductions of album or book covers). In a biography article no caption is necessary for a portrait of the subject pictured alone; but one might be used to give the year, the subject's age, or other circumstances of the portrait along with the name of the subject.

==== Formatting of captions ====
* Captions normally start with a capital letter.
* Most captions are not complete sentences but merely [[sentence fragment]]s that should not end with a period. However, if any complete sentence occurs in a caption, then every sentence and every sentence fragment in that caption should end with a period.
* The text of captions should not be specially formatted, except in ways that would apply if it occurred in the main text (e.g., italics for the Latin name of a species).
* Captions should be succinct; more information can be included on its description page, or in the main text.
* Captions for technical charts and diagrams may need to be substantially longer than usual; they should fully describe all elements of the image and indicate its significance.

== Bulleted and numbered lists ==
{{shortcut|MOS:LISTBULLET|MOS:LISTNUMBERED}}
{{main article|Wikipedia:Manual of Style/Lists|Wikipedia:Manual of Style/Embedded lists}}
{{further information|Help:List}}

* Do not use lists if a passage is read easily as plain paragraphs.
* Use proper wikimarkup- or template-based list code {{crossref|(see [[WP:Manual of Style/Lists]] and [[Help:List]])}}.
* Do not leave blank lines between items in a bulleted or numbered list unless there is a reason to do so, since this causes the Wiki software to interpret each item as beginning a new list.
** Indents (such as this) are permitted if the elements are [[Wikipedia:Manual of Style/Embedded lists#"Children"|"child" items]]
* Use numbers rather than bullets only if:
** A need to refer to the elements by number may arise;
** The sequence of the items is critical; or
** The numbering has some independent meaning, for example in a listing of musical tracks.
* Use the same grammatical form for all elements in a list, and do not mix sentences and sentence fragments as elements, for example when the elements are:
** '''Complete sentences''', each one is formatted with sentence case (its first letter is capitalized) and a final period (full stop);
** '''Sentence fragments''', the list is typically introduced by an introductory fragment ending with a colon;
** '''Titles of works''', they retain the original capitalization of the titles;
** '''Other elements''', they are formatted consistently in either sentence case or lower case.

== Links ==

=== Wikilinks ===
{{main article|Wikipedia:Manual of Style/Linking}}
{{see also|Help:Link}}

'''Make [[Help:Link|links]] only where they are relevant and helpful in the context''': Excessive use of hyperlinks can be distracting and may slow the reader down. Redundant links (like the one in {{!xt|the tallest people on [[Earth]]}}) clutter the page and make future maintenance harder. High-value links that {{em|are}} worth pursuing should stand out clearly.

'''Linking to sections''': A hash sign&nbsp;(<code>#</code>) followed by the appropriate heading will lead to a relevant part of a page. For example, <code><nowiki>[[Apostrophe#Use in non-English names]]</nowiki></code> links to a particular section of the article [[Apostrophe]].

'''Initial capitalization''': Wikipedia's [[MediaWiki]] software does not require that wikilinks begin with an upper-case character. Only capitalize the first letter where this is naturally called for, or when specifically referring to the linked article by its name: {{xt|[[Snake]]s are often [[venomous]], but [[lizard]]s only rarely (see [[Poison]]).}}

'''Check links''': Ensure that the destination is the intended one; many dictionary words lead to disambiguation pages and not to complete or well-chosen articles.

=== External links ===
{{main article|Wikipedia:External links}}

External links should not normally be used in the body of an article. Instead, articles can include an ''External links'' section at the end, pointing to further information outside Wikipedia as distinct from citing sources. The standard format is a primary heading, <code>==External links==</code>, followed by a bulleted list of links. Identify the link and briefly indicate its relevance to the article. For example:

: <code><nowiki>* [http://history.nih.gov/exhibits/history/index.html History of NIH]</nowiki></code>
: <code><nowiki>* [http://nih.gov/ National Institutes of Health homepage]</nowiki></code>

These will appear as:

:* [http://history.nih.gov/exhibits/history/index.html History of NIH]
:* [http://nih.gov/ National Institutes of Health homepage]

Where appropriate, use [[:Category:External link templates|external link templates]] such as {{tlx|Official website}} and {{tlx|URL}}.

Add external links with discretion; Wikipedia is [[WP:NOTLINK|not a link repository]].

== Miscellaneous ==

=== Keep markup simple ===
{{shortcut|MOS:MARKUP}}

Other things being equal, keep [[Wiki markup|markup]] simple. This makes wikitext easier to understand and edit, and the results seen by the reader more predictable. Use HTML and CSS markup sparingly.

An [[Character entity reference|HTML character entity]] is sometimes better than the equivalent Unicode character, which may be difficult to identify in edit mode; for example, <code>&amp;Alpha;</code> is explicit whereas <code>&Alpha;</code> (the upper-case form of Greek <code>α</code>) may be misidentified as the Latin <code>A</code>.

=== Formatting issues ===
{{see also|Wikipedia:Manual of Style/Text formatting}}

Modifications in font size, blank space, and color (see {{section link||Color coding}}, below) are an issue for the Wikipedia site-wide [[Cascading Style Sheets|style sheet]], and should be reserved for special cases only.

Typically, the use of custom font styles will:

* reduce consistency, since the text will no longer look uniform;
* reduce usability, since it might be impossible for people with custom style sheets (for accessibility reasons, for example) to override it, and it might clash with a different [[Skin (computing)|skin]] as well as inconvenience people with color blindness (see below); and
* cause disputes, since other editors may disagree aesthetically with the choice of style.

Outside article text, different font sizes are routinely used in navigation templates and [[Wikipedia:Infobox|infoboxes]], tables (especially in larger ones), and some other contexts where alternatives are not available (such as table captions). Specify font sizes {{em|relatively}} (for example in CSS with <code>font-size: 85%</code>) rather than {{em|absolutely}} (like <code>font-size: 8pt</code>).

==== Color coding ====
{{shortcut|MOS:COLOR|MOS:COLOUR}}
{{main article|Wikipedia:Manual of Style/Accessibility#Color}} 

Do not use color {{em|alone}} to mark differences in text: they may be invisible to people with [[color blindness]] and useless in black-and-white printouts or displays.

Choose colors that are distinguishable by readers with the commonest form of colorblindness, such as [[maroon (color)|<span style="background: white; color: maroon">maroon</span>]] and [[teal|<span style="background: white; color: teal">teal</span>]]; and {{em|additionally}} mark the differences with change of font or some other means ([[maroon (color)|<span style="background: white; font-family: Georgia, serif; color: maroon; font face: Times New Roman">maroon and alternative font face</span>]], [[teal|<span style="background: white; color: teal">teal</span>]]). Avoid low contrast between text and background colors. Viewing the page with [https://www.toptal.com/designers/colorfilter Toptal] can help with the choice of colors. See also [[color coding]].

Even for readers with unimpaired color vision, excessive background shading of table entries impedes readability and recognition of Wikilinks. Background color should be used only as a {{em|supplementary}} visual cue, and should be subtle (consider using lighter, less-dominant [[pastel (color)|pastel]] hues) rather than glaring.

=== Scrolling lists and collapsible content ===
{{shortcut|MOS:SCROLL|MOS:COLLAPSE|MOS:DONTHIDE}}
{{see also|Wikipedia:Manual of Style/Accessibility#Users with limited CSS or JavaScript support}}

[[Help:Scrolling list|Scrolling lists]], and collapsible templates that toggle text display between ''hide'' and ''show'', can interfere with readers' ability to access our content. Such mechanisms are [[Wikipedia:Spoiler|not to be used to conceal "spoiler" information]]. Templates are [[Wikipedia:Template namespace#Guidelines|not normally used to store article text]] at all, as it interferes with editors' ability to find and edit it.

When such features are used, take care that the content will still be [[Wikipedia:Manual of Style/Accessibility#Users with limited CSS or JavaScript support|accessible on devices that do not support JavaScript or CSS]], and to the 45% (and climbing) of Wikipedia readers who use the [[Help:Mobile access|mobile version of the site]],{{efn|1=See the [http://reportcard.wmflabs.org "Wikimedia Report Card"], updated at the end of each month with total and mobile-only pageviews. This is just a "hit" counter; in reality, a majority of our readers access Wikipedia via mobile devices at least some of the time.}} which has a limited set of features. Mobile ability to access the content in question is easy to test with the "Mobile view" link at the bottom of each page.{{efn|The "Mobile view" feature shows the article as it currently exists. If considering a change that could have mobile accessibility implications, please save the change first in a [[Wikipedia:User pages#Subpages|user sandbox]] and test the mobile version of that. A page's mobile version can also be accessed by changing the <code>en.wikipedia.org</code> in the address bar to <code>en.m.wikipedia.org</code> and loading that version of the URL. Note also that viewing the normal "desktop" version of the website on a mobile device is not viewing the {{em|mobile version}} of the site, though (depending on mobile browser and what transcoding it is doing) this may be a worthwhile test for some broader accessibility matters, especially on tablets, which do not always use the mobile version of Wikipedia.}}

{{strong|Collapsible templates should not conceal article content by default upon page loading.}} This includes [[Wikipedia:Citing sources#Footnotes|reference lists]], [[Wikipedia:Manual of Style/Tables|tables]] and [[Wikipedia:Manual of Style/Embedded lists|lists]] of article content, [[Wikipedia:Image use policy#Image galleries|image galleries]], and [[Wikipedia:Manual of Style/Captions|image captions]]. In particular, note that while some templates support a <code>collapsible</code> parameter or manually-added CSS class, and this is permissible, the <code>collapsed</code>, <code>mw-collapsed</code>, and <code>autocollapse</code> states {{em|should not be used in articles}} to pre-emptively force the closure of these elements, except as noted below. Any information hidden in this way when the page loads will be irreversibly invisible to the aforementioned classes of users, as well as a growing number of low-bandwidth users in Asia who reach a Wikipedia article via Google.{{efn|1=As noted, CSS and JavaScript support are required to operate the show/hide toggle. Moreover, hidden content is not available in the mobile version of Wikipedia even on devices that have that support, because the mobile version's servers strip that content out before sending the page. Starting in 2016, Google has launched a Google User Content service that, like the earlier Google Lite and Google Web Transcoder, will strip hidden material from pages when they are accessed through Google searches, before content is delivered to users with slow connections. The service has already been deployed in India (where English is a major language) and Indonesia, with additional national markets planned for 2016 and forward. These services also completely strip out navboxes.&nbsp;[http://searchengineland.com/google-launches-streamlined-lite-version-of-mobile-search-interface-for-slower-connections-218269]&nbsp;[http://searchengineland.com/google-testing-faster-lightweight-mobile-search-optimizing-your-web-page-for-slow-connections-220031]}} Several other CSS classes, used manually or by templates, will render content inaccessible to mobile users.{{efn|1=Applying, or using a template that applies, any of the following CSS classes will cause the affected content to be inaccessible to mobile users, and this list may not be exhaustive: <code>ambox</code>, <code>navbox</code>, <code>vertical-navbox</code>, <code>topicon</code>, <code>metadata</code>, <code>nomobile</code>, <code>collapsed</code>, <code>mw-collapsed</code>, and (when triggered) <code>autocollapse</code>.}}

Collapsed or auto-collapsing ''cells'' or ''sections'' may be used with tables if it simply repeats information covered in the main text (or is purely supplementary, e.g. several past years of statistics in collapsed tables for comparison with a table of uncollapsed current stats). Auto-collapsing is often a feature of [[Wikipedia:Categories, lists, and navigation templates#Navigation templates|navboxes]]. A few [[Wikipedia:Infobox|infoboxes]] also use pre-collapsed sections for infrequently accessed details. If information in a list, infobox, or other non-navigational content seems extraneous or trivial enough to inspire pre-collapsing it, consider raising a discussion on the article (or template) talk page about whether it should be [[Wikipedia:What Wikipedia is not#Wikipedia is not an indiscriminate collection of information|included at all]]. If the information is important and the concern is article density or length, consider [[Wikipedia:Manual of Style/Layout#Body sections|dividing the article into more sections]], integrating [[Wikipedia:Manual of Style/Trivia sections|unnecessarily list-formatted information]] into the article prose, or [[Wikipedia:Summary style|splitting the article]].

=== Invisible comments ===
{{shortcut|MOS:COMMENT}}
{{redirect|WP:COMMENT|the expression of personal opinions in articles|WP:COMMENTARY}}
{{for|invisible control characters|Wikipedia:Manual of Style/Text formatting#Private Use Area and invisible formatting characters}}
{{main article|Wikipedia:Manual of Style/Hidden text}}

Editors use "invisible" comments{{snd}}not shown in the rendered page seen by readers of the article, but visible in the wiki source when an editor opens the article for editing{{snd}}to communicate with one other.

Invisible comments are useful for alerting other editors to issues such as common mistakes that regularly occur in the article, a section title being the target of an incoming link, or pointing to a discussion that established a consensus relating to the article. They should not be used to instruct other editors not to perform certain edits, although where existing consensus is against making such an edit, they may usefully draw the editor's attention to that. Avoid adding too many invisible comments because they can clutter the wiki source for other editors. Check that your invisible comment does not change the formatting, for example by introducing unwanted white space in the rendered page.

To leave an invisible comment, enclose the text you intend to be read only by editors between <code>&lt;!--</code> and <code>--&gt;</code>. For example:
*{{tag|!--|content=&nbsp;If you change this section title, also change the links to it on the pages ....&nbsp;|wrap=yes}}
*{{tag|!--|content=&nbsp;When adding table entries, remember to update the total given in the text.&nbsp;|wrap=yes}}
This notation can be inserted with a single click in ''Wiki markup'', just under the edit pane in edit mode.

=== Pronunciation ===
{{main article|Wikipedia:Manual of Style/Pronunciation}}

'''Pronunciation''' in Wikipedia is indicated in the [[International Phonetic Alphabet]] (IPA). In most situations, for ease of understanding by the majority of readers and across variants of the language, [[Phonetic transcription#Narrow versus broad transcription|quite broad]] IPA transcriptions are best for English pronunciations. See [[Help:IPA/English]] and [[Help:IPA]] (general) for keys, and {{tlx|IPA}} for templates that link to these keys. For English pronunciations, [[Help:Pronunciation respelling key|pronunciation respellings]] may be used {{em|in addition to}} the IPA.

== See also ==
{{Wikipedia books|Wikipedia Manual of Style}}

* [[User:Tony1/Beginners' guide to the Manual of Style|Beginners' guide to the Manual of Style]]&nbsp;– a {{em|user essay}} of a trimmed-down version of the Manual of Style.
* [[Wikipedia:Editing policy|Editing policy]]&nbsp;– explains Wikipedia's general philosophy of editing.
* [[Wikipedia:What Wikipedia is not#Wikipedia is not a manual, guidebook, textbook, or scientific journal|Wikipedia is not a manual, guidebook, textbook, or scientific journal]]&nbsp;– policy that we write for a general, not technical, readership as much as we can.
* [[Help:Introduction to the Manual of Style|Manual of Style tutorial]]&nbsp;– a quick introduction to the style guide for articles.
* [[Wikipedia:Styletips|Styletips]]&nbsp;– a list of advice for editors on writing style and formatting.
* [[MOS:C|Topic- and culture-related Manuals of Style]] for film, novels, biographies, military history, etc.

=== Guidance ===
* [[Wikipedia:Annotated article|Annotated article]]&nbsp;– is a well-constructed sample article, with annotations.
* [[WP:DEVELOP|Article development]]&nbsp;– lists the ways in which you can help an article grow.
** [[Wikipedia:Basic copyediting|Basic copyediting]]&nbsp;– gives helpful advice on copy-editing.
** [[Wikipedia:Writing better articles|Better articles]]&nbsp;– guidance on how to make articles better.
** [[Wikipedia:The perfect article|Perfect article]]&nbsp;– point-by-point guidance on what makes a great article.
* [[Wikipedia:Avoiding common mistakes|Avoiding common mistakes]]&nbsp;– gives a list of common mistakes and how to avoid them.
* [[Wikipedia:Be bold|Be bold]]&nbsp;– suggests a bold attitude toward page updates.
* [[Wikipedia:Citing sources|Citing sources]]&nbsp;– explains process and standards for citing references.
* [[Help:Editing|Editing]]&nbsp;– is a short primer on editing pages.
* [[Style guide]]&nbsp;– contains links to the style guides of some magazines and newspapers.
* [[Help:Wiki markup|Wiki markup]]&nbsp;– explains the codes and resources available for editing a page.

=== Tools ===
* [[User talk:GregU/dashes.js|User:GregU's dashes script]] – a script that will fix dashes in articles in accordance with MOS:DASH.
* [[User:Ohconfucius/script/MOSNUM dates|User:Ohconfucius MOSDATE script]] – a script that will unify dates in articles in accordance with MOS:DATEFORMAT.

=== Other community standards ===
* [[Wikipedia:List of policies|List of policies]]&nbsp;– a comprehensive, descriptive directory of policies.
* [[Wikipedia:List of guidelines|List of guidelines]]&nbsp;– a comprehensive descriptive directory of guidelines.
** [[Help:Contents/Directory#Community standards and advice|Community standards and advice]]&nbsp;– a quick directory of community norms and related guidance essays.
* [[Wikipedia:WikiProject Council/Guide#Advice pages|Advice pages]]&nbsp;– about advice pages written by WikiProjects.

=== Guidelines within Manual of Style ===
{{hatnote|For the major parts of the Manual of Style, see the sidebar at top right of this page (visible only in desktop view, not in [https://en.m.wikipedia.org/wiki/Wikipedia:Manual_of_Style mobile view]).}}

(Links to policy and guidelines on specific questions.)

==== Names ====
* Proper names
** Generally (dedicated MOS page): [[Wikipedia:Manual of Style/Proper names|Wikipedia:Manual of Style/Proper names (MOS:PN)]]
** Place names: [[Wikipedia:Manual of Style/Proper names#Place names|MOS:PN, at §&thinsp;Place names]]
** Diacritical marks in names: [[Wikipedia:Manual of Style/Proper names#Diacritics|MOS:PN, at §&thinsp;Diacritics]]
** Same name for peoples and languages: [[Wikipedia:Manual of Style/Proper names#Peoples and their languages|MOS:PN, at §&thinsp;Peoples and their languages]]
* Naming and identifying individuals and peoples:
** Generally: [[#Identity|current page, at MOS:IDENTITY]]
** Specifically (for individuals): [[Wikipedia:Manual of Style/Biographies#Names|MOS:BIO, at WP:FULLNAME]]
** Opening paragraph of biographies: [[Wikipedia:Manual of Style/Biographies#Opening paragraph|MOS:BIO, at WP:OPENPARA]]
* Names of organizations:
** Generally (has application beyond the topic guideline in which it is currently located): [[Wikipedia:Manual of Style/Cue sports#Respect for official organization names|MOS:CUE, at §&thinsp;Respect for official organization names]]
** Names that are also trademarks (dedicated MOS page): [[Wikipedia:Manual of Style/Trademarks|MOS:TM]]
* Names of animal species, etc. (in article titles): [[Wikipedia:Naming conventions (fauna)|WP:FAUNA]]

==Notes==
{{Notelist|30em}}

===References===
{{reflist|30em}}

== Further reading ==
=== Style guides on other Wikimedia projects ===
* [http://en.wikibooks.org/wiki/Wikibooks:Manual_of_Style Wikibooks:Manual of Style&nbsp;– Wikibooks, collection of open-content textbooks]
* [http://en.wikinews.org/wiki/Wikinews:Style_guide Wikinews:Style guide&nbsp;– Wikinews, the free news source]
* [http://en.wikiquote.org/wiki/Wikiquote:Manual_of_style Wikiquote:Manual of style&nbsp;– Wikiquote]
* [http://en.wikisource.org/wiki/Wikisource:Style_guide Wikisource:Style guide&nbsp;– Wikisource]
* [http://en.wikiversity.org/wiki/Wikiversity:Manual_of_Style Wikiversity:Manual of Style&nbsp;– Wikiversity]
* [http://en.wikivoyage.org/wiki/Wikivoyage:Manual_of_style Wikivoyage:Manual of style – Travel guides at Wikivoyage]
* [http://en.wiktionary.org/wiki/Wiktionary:Style_guide Wiktionary:Style guide&nbsp;– Wiktionary]

=== External style guides ===
Wikipedians are encouraged to familiarize themselves with other [[Style guide|guides to style and usage]], which may cover details not included in this Manual of Style. Among these are:

{{refbegin|30em}}
* [http://style.radionational.net.au ''ABC Radio National style guide''] for Australian English.
* ''[[The Chicago Manual of Style]]'' (CMOS), available in print, on CD-ROM, and online at ''[http://www.chicagomanualofstyle.org/home.html The Chicago Manual of Style Online]'' (subscription required). The [http://faculty.cascadia.edu/cma/HIST148/cmscrib.pdf ''CMS Crib Sheet''] is free online, and summarizes the main provisions.
* [http://www.guardian.co.uk/styleguide ''The Guardian Style Guide''] for British English.
* [[Dictionary#Major English dictionaries|Major English dictionaries]].
* ''[[The MLA Style Manual]]'', a publication of the [[Modern Language Association]].
* ''[[Hart's Rules|New Hart's Rules]]'' (NHR), based on the classic ''Hart's Rules'' and the ''Oxford Guide to Style''.
* The ''[[Hart's Rules|Oxford Guide to Style]]'' (OGS), along with its companion the ''Oxford Dictionary for Writers and Editors'' (available in one volume as ''Oxford Style Manual'').
* Style guides such as ''[[A Dictionary of Modern English Usage]]'' (Fowler's) and ''[[Merriam Webster's Dictionary of English Usage]]''.
* [http://www.agimo.gov.au/information/publishing/style_manual ''Style Manual: For Authors, Editors and Printers of Australian Government Publications''] (AGSM) Sixth edition 2002. {{ISBN|0-642-03345-5}}.
{{refend}}

=== Search engines ===
* [http://www.onlinestylebooks.com/home.html OnlineStylebooks.com] (a stylebook search engine)

{{Writing guides}}
{{Wikipedia policies and guidelines}}
{{Manual of Style}}

[[Category:Wikipedia Manual of Style| ]]