This guideline is a part of the English OODA WIKI's Manual of Style. It is a generally accepted standard that editors should attempt to follow, though it is best treated with common sense, and occasional exceptions may apply. Any substantive edit to this page should reflect consensus. When in doubt, discuss first on the talk page. |
| Manual of Style (MoS) |
|---|
This guideline covers the use of abbreviations—including acronyms and initialisms, contractions, and other shortenings—in the English OODA WIKI.
Maintaining a consistent abbreviation style allows OODA WIKI to be read, written, edited, and navigated more easily by readers and editors. The style should always be consistent within a page. If a guideline conflicts with the correct usage of a proper name, ignore it. Abbreviations in quotations from written sources should always be written exactly as in the source, unless it is a OODA WIKI-made translation.
Always consider whether it is better to write a word or phrase out in full, thus avoiding potential confusion for those not familiar with its abbreviation. Remember that OODA WIKI does not have the same space constraints as paper.
Use sourceable abbreviations
Avoid making up new abbreviations, especially acronyms. For example, "
- REDIRECT Template:xtn
Template:Xtn is only for examples of style and formatting. Do not use it in actual articles." is good as a translation of Template:Xt is only for examples of style and formatting. Do not use it in actual articles., but neither the anglicisation nor the reduction Template:!xt is only for examples of style and formatting. Do not use it in actual articles. is used by the organisation; use the original name and its official abbreviation, Template:Xt is only for examples of style and formatting. Do not use it in actual articles..
If it is necessary to abbreviate in small spaces (infoboxes, navboxes and tables), use widely recognised abbreviations. As an example, for Template:Xt is only for examples of style and formatting. Do not use it in actual articles., use Template:Xt is only for examples of style and formatting. Do not use it in actual articles. and Template:Xt is only for examples of style and formatting. Do not use it in actual articles., with a link if the term has not already been written out: Template:Xt is only for examples of style and formatting. Do not use it in actual articles.; do not use the made-up initialism Template:!xt is only for examples of style and formatting. Do not use it in actual articles.).
Full points (periods)
Modern style is to use a full point (period) after a shortening
but no full point with an acronym. In the case of an acronym containing full points between letters, it should also have a full point after the final letter. If an abbreviation ending in a full point ends a sentence, do not use an extra full point (e.g. Template:Xt is only for examples of style and formatting. Do not use it in actual articles., not Template:!xt is only for examples of style and formatting. Do not use it in actual articles.). Contractions that contain an apostrophe (Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles.) never take a period, except at the end of a sentence. They are also not used in encyclopedia content except in quotations or titles of works, as noted below. Contractions that do not contain an apostrophe almost always take a period in North American English, but not in British English when the contraction ends with the same letter as the full term: Doctor can be abbreviated Template:Xt is only for examples of style and formatting. Do not use it in actual articles. in American and Canadian English, but is Template:Xt is only for examples of style and formatting. Do not use it in actual articles. in British English. If the dot-less usage could be confusing in the context, use the point. Exceptions are symbols of units of measurement, which never use periods
.
Expanded forms
Do not apply initial capitals—or any other form of emphasis—in a full term that is a common-noun phrase just because capitals are used in its abbreviation:
| Incorrect | (not a proper name): | Template:!xt is only for examples of style and formatting. Do not use it in actual articles. |
| Correct: | Template:Xt is only for examples of style and formatting. Do not use it in actual articles. | |
| Correct | (proper name): | Template:Xt is only for examples of style and formatting. Do not use it in actual articles. |
Similarly, when showing the source of an acronym, initialism, or syllabic abbreviation, emphasizing the letters in the expansion that make up the acronym is undesirable (it insults the intelligence of the reader):
- Incorrect: Template:!xt is only for examples of style and formatting. Do not use it in actual articles.
- Incorrect: Template:!xt is only for examples of style and formatting. Do not use it in actual articles.
- Incorrect: Template:!xt is only for examples of style and formatting. Do not use it in actual articles.
- Correct: Template:Xt is only for examples of style and formatting. Do not use it in actual articles.
Acronyms
Acronyms are abbreviations formed, usually, from the initial letters of words in a phrase.
Terminology
An initialism is usually formed from some or all of the initial letters of words in a phrase. An acronym is sometimes considered to be an initialism that is 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. "UN" for the United Nations); a more precise term is word acronym, since acronym by itself is also frequently inclusive of initialisms. Herein, the term acronym applies collectively to initialisms.
Do not edit-war over these terms. When using more precise terms like word acronym and initialism, please link to Acronym § Nomenclature, where they are explained for readers.
Formation and usage
- Capitalisation: Some acronyms are written with all capital letters, some with a mixture of capitals and lower-case letters and some are written as common nouns (e.g., Template:Xt is only for examples of style and formatting. Do not use it in actual articles.). Acronyms whose letters are pronounced individually (initialisms) are always written in capitals (e.g., Template:Xt is only for examples of style and formatting. Do not use it in actual articles.). ()
- Spacing: The letters of acronyms should not be spaced.
- Plurals: Plural acronyms are written with a lower-case s after the abbreviation, without an apostrophe, unless full points are used between the letters (e.g. Template:Xt is only for examples of style and formatting. Do not use it in actual articles. or Template:Xt is only for examples of style and formatting. Do not use it in actual articles.). Note that OODA WIKI generally avoids using full point in upper-case acronyms.
- Emphasis: Do not apply special style, such as SMALL CAPS, to acronyms. Do not apply italics, boldfacing, underlining, or other highlighting to the letters in the expansion of an acronym that correspond to the letters in the acronym, as in Template:!xt is only for examples of style and formatting. Do not use it in actual articles.. It is not necessary to state that an acronym is an acronym. Our readers should not be browbeaten with the obvious.
If there is an article about the subject of an acronym (e.g. NATO), then other articles referring to or using the acronym should use the same style (capitalisation and punctuation) that has been used within the main article. If no article exists for the subject acronym, then style should be resolved by considering consistent usage in source material.
Unless specified in the "Exceptions" section below, an acronym should be written out in full the first time it is used on a page, followed by the abbreviation in parentheses, e.g. Template:Xt is only for examples of style and formatting. Do not use it in actual articles. if it is used later in the article. Common exceptions to this rule are post-nominal initials because writing them out in full would cause clutter. Another exception is when something is most commonly known by its acronym, in which case the expansion can be omitted (except in the lead of its own article) or be in parentheses—e.g. Template:Xt is only for examples of style and formatting. Do not use it in actual articles..[lower-alpha 1]
To save space in small spaces (see § Use sourceable abbreviations), acronyms do not need to be written out in full. When not written out in full on the first use on a page, an acronym should be linked. An unambiguous acronym can be linked as-is, but an ambiguous acronym should be linked to its expansion. Upon later re-use in a long article, the template {{abbr}} can be used to provide a mouse-over tooltip giving the meaning of the acronym again without having to redundantly link it or spell it out again in the main text. The template inserts a <abbr> tag into the page's HTML. Example: {{abbr|CIA|Central Intelligence Agency}}, giving: CIA.
For partial acronyms formed using the now-rare convention of including whole short words in them, do not blindly "normalise" them to typical current style, but write each as found in the majority of modern reliable sources. Examples: "Commander-in-Chief" is generally abbreviated Template:Xt is only for examples of style and formatting. Do not use it in actual articles. on its own, but may appear in all-caps when used in a longer acronym (especially a US government one) like Template:Xt is only for examples of style and formatting. Do not use it in actual articles. and Template:Xt is only for examples of style and formatting. Do not use it in actual articles.. The Billiard Association of America was known as
- REDIRECT Template:xtn
Template:Xtn is only for examples of style and formatting. Do not use it in actual articles.; while this should not be written as unsourceable variations like Template:!xt is only for examples of style and formatting. Do not use it in actual articles. or Template:!xt is only for examples of style and formatting. Do not use it in actual articles., the awkwardness of the abbreviation to modern eyes can be reduced by replacing the full-width spaces with thin-space characters: BA{{thinsp}}of{{thinsp}}A or BA of A gives Template:Xt is only for examples of style and formatting. Do not use it in actual articles., which better groups the letters into a unit.
Exceptions
Countries and multinational unions
For these commonly-referred-to entities, the full name does not need to be written out in full on first use, nor provided on first use in parentheses after the full name if written out.
| Acronym | Expansion | Notes |
|---|---|---|
| EU | European Union | |
| NATO | North Atlantic Treaty Organization | |
| UAE | United Arab Emirates | |
| UK | United Kingdom | |
| UN | United Nations | Similarly for UN organisations such as UNESCO and UNICEF. |
| US or U.S. | United States | Both variants are used, but avoid mixing dotted and undotted within the same article; use "US" in articles with other national abbreviations (e.g., "UK", "UAE", "USSR"). Using Template:Xt is only for examples of style and formatting. Do not use it in actual articles. instead of an acronym is often better formal writing style, and is an opportunity for commonality. Template:!xt is only for examples of style and formatting. Do not use it in actual articles., Template:!xt is only for examples of style and formatting. Do not use it in actual articles. and Template:!xt is only for examples of style and formatting. Do not use it in actual articles. are generally not used except in quoted material (see WP:Manual of Style#US and U.S.). |
| USSR | Union of Soviet Socialist Republics |
Ship names
Ship name prefixes like HMS and USS should not be written out in full.
Time zones
Abbreviations for time zones (e.g. GMT and UTC) should not be written out in full in times.
Miscellanea
Acronyms in this table do not need to be written out in full upon first use, except in their own articles or where not doing so would cause ambiguity.
| Acronym | Expansion | Notes |
|---|---|---|
| AD | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ("in the year of our Lord") | Should not be written out in full in dates and does not need to be linked. Do not use Template:!xt is only for examples of style and formatting. Do not use it in actual articles. or any other translation of Anno Domini. |
| AIDS | acquired immunodeficiency syndrome | |
| a.k.a. or AKA | also known as | Should only be used in small spaces, otherwise use the full phrase. It does not need to be linked. Use the {{a.k.a.}} template on first occurrence on the page to provide a mouse-over tooltip explaining the meaning: Template:A.k.a. Should not be written Template:!xt is only for examples of style and formatting. Do not use it in actual articles..
|
| AM | amplitude modulation | |
| am or a.m. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). | Should not be written out in full for clock time, and does not need to be linked. It should not be written Template:!xt is only for examples of style and formatting. Do not use it in actual articles. or Template:!xt is only for examples of style and formatting. Do not use it in actual articles. |
| BBC | British Broadcasting Corporation | |
| BC | before Christ | Should not be written out in full in dates and does not need to be linked. |
| BCE | Before Common Era | Should not be written out in full in dates. |
| CD | compact disc | |
| CE | Common Era | Should not be written out in full in dates. |
| DVD | digital versatile disc (or digital video disc) |
Should not be written out in full and should not be linked to its expansion. |
| e.g. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ("for example") | Should not be italicised, linked, or written out in full in normal usage. |
| FM | frequency modulation | |
| HDMI | high-definition multimedia interface | |
| HIV | human immunodeficiency virus | |
| i.e. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ("that is" / "in other words") | Should not be italicised, linked, or written out in full in normal usage. |
| laser | light amplification by stimulated emission of radiation | |
| n/a or N/A | not applicable | Should not be written Template:!xt is only for examples of style and formatting. Do not use it in actual articles., Template:!xt is only for examples of style and formatting. Do not use it in actual articles., Template:!xt is only for examples of style and formatting. Do not use it in actual articles. or Template:!xt is only for examples of style and formatting. Do not use it in actual articles.. |
| LGBT | Lesbian, gay, bisexual, transgender | Is considered to be intelligible on its own, without explanation. However, editors may add a link at their own discretion the first time the term appears in an article, to clarify any potential confusion. |
| NASA | National Aeronautics and Space Administration | |
| PC | personal computer | Does not need to be written out in full on first use, nor provided on first use in parentheses after the full term if written out. |
| pm or p.m. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). | Should not be written out in full in times and does not need to be linked. It should not be written Template:!xt is only for examples of style and formatting. Do not use it in actual articles. or Template:!xt is only for examples of style and formatting. Do not use it in actual articles. |
| radar | radio detection and ranging | |
| scuba | self-contained underwater breathing apparatus | |
| sonar | sound navigation and ranging | |
| TV | television | Generally use "TV" in most articles except historic articles and cultural or scholarly discussions, e.g. "TV show", "TV cameras", "the effects of television on speech patterns". Do not link or explain in normal usage. |
| USB | universal serial bus |
Acronyms in page titles
Acronyms should be used in a page name if the subject is known primarily by its abbreviation and that abbreviation is primarily associated with the subject (e.g. NASA; in contrast, consensus has rejected moving Central Intelligence Agency to its acronym, in view of arguments that the full name is used in professional and academic publications). In general, if readers somewhat familiar with the subject are likely to only recognise the name by its acronym, then the acronym should be used as a title.
One general exception to this rule deals with our strong preference for natural disambiguation. Many acronyms are used for several things; naming a page with the full name helps to avoid clashes. For instance, multiple TV/radio broadcasting companies share the initials ABC; even though some may be far better known by that acronym, our articles on those companies are found at, for example, American Broadcasting Company rather than ABC (American TV network).[lower-alpha 2] A useful test to determine what an abbreviation usually refers to can be done by checking Acronym Finder or Abbreviations.com and finding the relative usage. If it is found that a particular subject is overwhelmingly denoted by an unambiguous acronym, the article title on that subject can be expressed as the acronym and a disambiguation page can be used for the other subjects.
In many cases, no decision is necessary because a given acronym has several expansions, none of which is the most prominent. Under such circumstances, an article should be named with the spelled-out phrase and the acronym should be a disambiguation page providing descriptive links to all of them. See, for example, AJAR, which disambiguates between African Journal of AIDS Research" and Australian Journal of Agricultural Research. A title like AJAR (African journal) should be avoided if at all possible.[lower-alpha 3] If the acronym and the full name are both in common use, both pages should exist, with one (usually the abbreviation) redirecting to the other or being a disambiguation page.
Acronyms as disambiguators
To save space, acronyms should be used as disambiguators, when necessary. For example, "Georgia (U.S. state)", "Great Northern Railway (U.S.)" and "Labour Party (UK)". The abbreviations are preferred over United States and United Kingdom, for brevity. In running text, more natural wording is often better ("the US state of Georgia", "US-based Great Northern Railway", "the Labour Party of the UK"), though this may depend on context.
To help navigation to article titles with these United States abbreviations, please create a redirect that contains (U.S.) or (US) as needed. For example, "Great Northern Railway (US)" should redirect to "Great Northern Railway (U.S.)" (or the other way around). OODA WIKI does not use Template:!xt is only for examples of style and formatting. Do not use it in actual articles., except in proper names and in standardized codes (e.g. FIFA's) that use it.
Acronyms in category names
Contractions
A contraction is an abbreviation of one or more words that has some or all of the middle letters removed but retains the first and final letters (e.g. Mr and aren't). Missing letters are replaced by an apostrophe in most multiple-word contractions. Contractions such as Template:!xt is only for examples of style and formatting. Do not use it in actual articles. should not be used in OODA WIKI, except in quoted material; use the full wording (e.g., Template:Xt is only for examples of style and formatting. Do not use it in actual articles.) instead. The contraction Template:Xt is only for examples of style and formatting. Do not use it in actual articles. is an exception, as it is standard in all registers of writing. Certain placenames may use particular contractions
. Per the guideline on titles of people, prefix titles such as Template:!xt is only for examples of style and formatting. Do not use it in actual articles., Template:!xt is only for examples of style and formatting. Do not use it in actual articles., and Template:!xt is only for examples of style and formatting. Do not use it in actual articles. should not be used. Prefixes of royalty and nobility often should be used, but not in abbreviated form.
Initials
Shortenings
A shortening is an abbreviation formed by removing at least the last letter of a word (e.g. etc. and rhino), and sometimes also containing letters not present in the full form (e.g. bike). As a general rule, use a full point after a shortening that only exists in writing (e.g. Template:Xt is only for examples of style and formatting. Do not use it in actual articles.) but not for a shortening that is used in speech (e.g. Template:Xt is only for examples of style and formatting. Do not use it in actual articles.). In general, a full form is as acceptable as a shortened form, but there are exceptions e.g. Template:Xt is only for examples of style and formatting. Do not use it in actual articles. should be used over Template:!xt is only for examples of style and formatting. Do not use it in actual articles.. Uncommon, non-obvious shortenings should be explained or linked on first use on a page.
Songwriting credits
Outside of prose, [[Traditional music|Template:Xt is only for examples of style and formatting. Do not use it in actual articles.]] and [[Arrangement|Template:Xt is only for examples of style and formatting. Do not use it in actual articles.]] may be used in songwriting credits to save space. On first usage, use {{trad.}} and {{arr.}}, which will display a mouse-over tooltip expanding the abbreviation. Similarly, Template:Xt is only for examples of style and formatting. Do not use it in actual articles. for featuring has become common in modern music, and may appear in song or album credits, or in actual song titles, depending on the specific work. The template {{feat.}} exists for it. Avoid using the ambiguous hyper-abbreviation Template:!xt is only for examples of style and formatting. Do not use it in actual articles. except in verbatim material such as titles and quotations.
Miscellaneous shortenings
| Shortening | Expansion | Notes |
|---|---|---|
| approx. | approximately | It should only be used in small spaces. It does not need to be linked. |
| c. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ('around') | In dates, to indicate around, approximately, or about. In text the unitalicised abbreviation Template:Xt is only for examples of style and formatting. Do not use it in actual articles. is preferred over circa, ca, ca., approximately, or approx. It should not be italicised in normal usage. The template {{circa}} should be used at first occurrence. In a table or otherwise where space is limited there may be less context and approx. may be clearer or if space is really tight ~ might be used instead.
|
| cf. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ('compare' / 'consult') | It should be linked on first use. |
| Co. | Company | It should only be used in the names of companies (like: "PLC", "LLC", "Inc.", "Ltd.", "GmbH", etc.), and can usually be omitted unless an ambiguity would result. It does not need to be linked. |
| ed. (eds.) | edition/editor (editions/editors) | This shortening (and its plural contraction) should only be used in references. It does not need to be linked. |
| et al. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ('and others') | It should normally only be used in references (see the |display-authors= feature of the citation templates), and where it is part of a name, such as of a legal case, e.g. United States v. Thompson et al. It need not be linked.
|
| fl. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ('flourished') | Use template {{floruit}} on first use. Do not use Template:!xt is only for examples of style and formatting. Do not use it in actual articles. or Template:!xt is only for examples of style and formatting. Do not use it in actual articles. |
| lit. | literal, or literal translation | It should be linked (usually to Literal translation, unless some other meaning is meant) on first use, unless {{abbr}} is used to explain it. Many language formatting templates have a parameter that deals with this for you.
|
| rev. | revised | It should only be used in references. It does not need to be linked. |
| vs./vs/v./v | versus (against / in contrast to) | They do not need to be linked or explained with {{abbr}}. The full word should be used in most cases, but it is conventional to use an abbreviation in certain contexts. In sports, it is "vs." or "vs", depending on dialect. In law, the usage is "v." or "v", depending on jurisdiction. In other contexts, use "vs." when abbreviation is necessary (e.g., in a compact table). The word and its abbreviations should not be italicised, since they have long been assimilated into the English language. (However, legal case names are themselves italicised, like book titles, including the "v." or "v".)
|
| viz. | Lua error in Module:Unicode_data at line 15: attempt to call field 'length' (a nil value). ('that is to say' / 'namely') | It should be linked on first use. |
Symbols
Unit symbols
Miscellaneous symbols
- The ampersand (Template:Xtd is only for examples of style and formatting. Do not use it in actual articles.), a replacement for the word and, should only be used in small spaces such as tables and infoboxes, but, preferably, should be avoided even there. However, it is common in many trademarks and titles of published works, and should be retained when found in them.
Unicode abbreviation ligatures
Do not use Unicode characters that put an abbreviation into a single character (unless the character itself is the subject of the text), e.g.: №, ㋏, ㎇, ㉐, Ⅶ, ℅, ™︎. These are not all well-supported in Western fonts. This does not apply to currency symbols, such as ₨ and ₠. For more comprehensive lists, see Ligatures in Unicode, Letterlike Symbols, CJK Compatibility, Enclosed CJK Letters and Months, and Enclosed Alphanumeric Supplement.
Latin abbreviations
In normal usage, abbreviations of Latin words and phrases should be italicised, except Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., and a few others not in italics in the table above; these ones have become ordinary parts of the English language.
The expansions of Latin abbreviations should still be italicised (preferably automatically via the {{lang|la|...}} template), as with most foreign words and phrases: Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles., Template:Xt is only for examples of style and formatting. Do not use it in actual articles.. These are not normally used in article prose. An exception, covered above, is "versus". A few other Latinisms that are sometimes abbreviated (or replaced by symbols) but sometimes written out have become so assimilated they do not need italics, such as "percent" or "per cent". If in doubt, consult some major dictionaries (not Wiktionary) and follow their lead.
Do not use Template:!xt is only for examples of style and formatting. Do not use it in actual articles. in the place of Template:Xt is only for examples of style and formatting. Do not use it in actual articles.
Abbreviations widely used in OODA WIKI
OODA WIKI has found it both practical and efficient to use the following abbreviations in tight quarters such as citations, tables, and lists. Most should be replaced, in regular running text, by unabbreviated expansions or essentially synonymous plain English (that is for i.e., namely for viz., and so on), when space permits or when the material would be clearer to more readers. A common rule of thumb regarding i.e. and e.g. is that they are best used in parentheticals rather than in the main flow of a sentence. Versions of non-acronym abbreviations that do not end in full points (periods) are more common in British than North American English and are always[lower-alpha 4] abbreviations that compress a word while retaining its first and last letters (i.e., contractions: Dr, St, Revd) rather than truncation abbreviations (Prof., Co.). That said, US military ranks are often abbreviated without this punctuation (though they should not be given in all-caps, despite that style existing "in the wild" in some publications).
| Word(s) | Abbreviation |
|---|---|
| Places | |
| Avenue | Ave. |
| Boulevard | Blvd. or Blvd |
| Court | Ct. or Ct (use only for a few houses) |
| Drive | Dr. or Dr |
| East | E. or E (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| Freeway | Fwy. or Fwy (the term is not generally used outside of North America) |
| Highway | Hwy. or Hwy (the term is not generally used outside of North America) |
| Motorway | Mwy (the term is not generally used in North America) |
| Mountain | Mtn. or Mtn |
| Mount | Mt. or Mt |
| North | N. or N (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| North East or Northeast | N.E. or NE (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| North West or Northwest | N.W. or NW (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| Road | Rd. or Rd |
| South | S. or S (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| South East or Southeast | S.E. or SE (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| South West or Southwest | S.W. or SW (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| Street | St. or St |
| West | W. or W (use only in street addresses, coordinates, and other special contexts, not in usual text) |
| Organisation name elements | |
| Academy | Acad. |
| Association | Assn. or Assn |
| Associates | Assoc. |
| College | Coll. |
| Company | Co. |
| Corporation | Corp. |
| Doing business as | d.b.a. or DBA (avoid Template:!xt is only for examples of style and formatting. Do not use it in actual articles. and Template:!xt is only for examples of style and formatting. Do not use it in actual articles.; these are obsolete) |
| Incorporated | Inc. |
| Institute/Institution | Inst. |
| Limited | Ltd. or Ltd |
| Limited liability company (or partnership) | LLC (LLP) |
| Public limited company | plc or PLC |
| Manufacturing | Mfg. or Mfg |
| Press | Pr. |
| Publications | Pub., Pubs., Pubs |
| Publishing | Pubg. or Pubg |
| University | Univ., U., or Uni. |
| Academic degrees, professional titles, etc., used with personal names | |
| Bachelor of Arts (Artium Baccalaureus) | BA or AB |
| Bachelor of Laws (Legum Baccalaureus) | LLB |
| Bachelor of Science | BS or BSc |
| Master of Arts | MA or AM |
| Master of Science | MS or MSc |
| Doctor | Dr. or Dr |
| Doctor of Medicine (Medicinæ Doctor) | MD |
| Doctor of Philosophy (Philosophiæ Doctor) | PhD |
| Honorable | Hon. |
| Right Honourable | Rt. Hon. or Rt Hon. |
| Junior | Jnr (not to be confused with Jr.) |
| Monsignor | Mons., Msgr., or Msgr |
| Registered nurse | RN |
| Reverend | Rev. or Revd |
| Saint | St. or St |
| Senior | Snr (not to be confused with Sr.) |
| Military ranks | |
| General | Gen. |
| Colonel | Col. or Col |
| Commander | Cmdr., Cmdr, Cdr, or Comdr |
| Major | Maj. or Maj |
| Captain | Capt. |
| Lieutenant | Lt. or Lt |
| Master sergeant | MSgt. or MSgt |
| Technical sergeant | TSgt. or TSgt |
| Staff sergeant | SSgt. or SSgt |
| Sergeant | Sgt. or Sgt |
| Corporal | Cpl. or Cpl |
| Private | Pvt. or Pvt |
| Citation elements | |
| Chapter | chap. |
| No date | n.d. |
Special considerations
- Postal codes and abbreviations of place names—e.g., Template:!xt is only for examples of style and formatting. Do not use it in actual articles. (California), Template:!xt is only for examples of style and formatting. Do not use it in actual articles. (Texas), Template:!xt is only for examples of style and formatting. Do not use it in actual articles. (Yorkshire)—should not be used to stand for the full names in normal text. They can be used in tables when space is tight but should be marked up with
{{abbr}}template on first occurrence. They should not be used in infoboxes. An exception is Washington, D.C., which has been conventionally called so, for reasons of clarity, since long before postal codes were invented. "Washington, D.C.", or "Washington, DC", may be used in tables in which other state postal codes appear; never use "Washington D.C." (without a comma). - Saint (or Sainte) versus the St and St. (or Ste.) abbreviations in placenames should follow the most common rendering found in reliable sources for that particular locale; this will most often match the official name of the place.
See also
Notes
- ↑ For whether and when to use "U.S." versus "US", see OODA WIKI:Manual of Style § US and U.S.
- ↑ For television-related articles, use the country adjective. See this RfC for additional information.
- ↑ There are a small number of cases in which something is known almost exclusively by a name like GLAAD because the original long-form name has been officially abandoned but the acronym has been retained because of its wide recognition; and other cases, such as IKEA, in which the full form was never in public use to begin with.
- ↑ Some British/Commonwealth news publishers have begun dropping the dots from all abbreviations. This defies the major British style guides on this matter and produces too many ambiguities for encyclopedic writing.