Xxn Abbreviation List 2023 (2024)

FAQs

How many possible 3 letter abbreviations are there? ›

Combinatorics. The number of possible three-letter abbreviations using the 26 letters of the alphabet from A to Z (AAA, AAB, ... to ZZY, ZZZ) is 26 × 26 × 26 = 17,576.

and abbreviation is sometimes abbreviated abbr., abbrv., or abbrev.. But sometimes the trailing period is not used for such shortened forms. A contraction is an abbreviation formed by replacing letters with an apostrophe. Examples include I'm for I am and li'l for little.

Abbreviate the names of months, sometimes.

But, when using a month with a specific date, abbreviate January (Jan.), February (Feb.), August (Aug.), September (Sept.), October (Oct.), November (Nov.), and December (Dec.).

A list of abbreviations is a list of all the abbreviations that you used in your thesis or dissertation. It should appear at the beginning of your document, with items in alphabetical order, just after your table of contents.

Abbreviations should only be used if the organization or term appears two or more times in the text. Spell out the full term at its first mention, indicate its abbreviation in parenthesis and use the abbreviation from then on, with the exception of acronyms that would be familiar to most readers, such as MCC and USAID.

In writing, it is often abbreviated as e.g. and used to introduce an example or series of examples. This Latin abbreviation stands for “exempli gratia,” which translates to “for the sake of example.” The abbreviation should be written with lowercase letters, with a period after each letter, and followed by a comma.

You can call years such as 2023 “two thousand twenty-three” or “twenty twenty-three.”

March, April, May, June and July are never abbreviated in text, but the remaining months are when they are followed by a date (Jan. 27), and are correctly abbreviated Jan., Feb., Aug., Sept., Oct., Nov., Dec. The semester begins in September. The semester begins in September 2012.

Standard format: 1- or 2-digit day, the spelled-out month, and 4-digit year (e.g. 4 February 2023) Civilian format: spelled out month, 1-or 2-digit day, a comma, and the 4-digit year (e.g. February 4, 2023). Date Time Group format, used most often in operation orders.

What are the rules for a list of abbreviations? ›

Abbreviations should only be used if the organization or term appears two or more times in the text. Spell out the full term at its first mention, indicate its abbreviation in parenthesis and use the abbreviation from then on, with the exception of acronyms that would be familiar to most readers, such as MCC and USAID.

Writing abbreviations. Write the name or term out in full the first time you use it within the body text of a section, followed by the abbreviation in brackets. After that, use the abbreviation. Acronyms need to be written out in full again the first time they are used in each section of your article or page.

As for other abbreviations, write the name in full the first time followed by the abbreviation in parentheses. If the group name first appears in a narrative citation, include the abbreviation before the year in parentheses, separated with a comma.