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abbreviate

American  
[uh-bree-vee-ayt] / əˈbri viˌeɪt /

verb (used with object)

  • abbreviates,
    present (3rd person singular)
  • abbreviated,
    past participle,  past
  • abbreviating
    present participle
  1. to shorten (a word or phrase) by omitting letters, substituting shorter forms, etc., so that the shortened form can represent the whole word or phrase, as ft. for foot, ab. for about, R.I. for Rhode Island, NW for Northwest, or Xn for Christian.

  2. to reduce (anything) in length, duration, etc.; make briefer.

    to abbreviate a speech.


verb (used without object)

  • abbreviates,
    present (3rd person singular)
  • abbreviated,
    past participle,  past
  • abbreviating
    present participle
  1. to use abbreviations.

abbreviate British  
/ əˈbriːvɪˌeɪt /

verb

  1. to shorten (a word or phrase) by contraction or omission of some letters or words

  2. to shorten (a speech or piece of writing) by omitting sections, paraphrasing, etc

  3. to cut short

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See shorten.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future


Etymology

Origin of abbreviate

First recorded in 1400–50; late Middle English abbreviaten, from Late Latin abbreviātus shortened (past participle of abbreviāre ), equivalent to Latin ad- ad- + breviātus ( brevi(s) “short“ + -ātus -ate 1 )


Explanation

To abbreviate is to shorten. Words are often abbreviated, like when we say sked instead of schedule. Though we most often think about words being abbreviated — especially terms like OMG and LOL for "oh my God" and "laugh out loud" — lots of things can be abbreviated. You just have to shorten them. Sudden rain might abbreviate a baseball game. A bomb threat would abbreviate a school day. Anytime something is being shortened or cut, abbreviation is going on.

Keep Reading on Vocabulary.com

Vocabulary lists containing abbreviate

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"These are minutes drawn up by notaries who abbreviate their decisions. The script is highly administrative, very pragmatic... with rather technical vocabulary," said historian Julie Claustre, who leads the e-NDP project.

From Barron's ● Oct. 16, 2026

The strands consist of almost endless rows of four small molecules that we abbreviate to A, C, G and T.

From Science Daily ● Jan. 9, 2024

Already, public health agencies, researchers and nonprofit organizations around the world have taken it upon themselves to abbreviate or shorten the controversial name.

From Los Angeles Times ● Aug. 26, 2022

Travelers in the know choose from multiple ways to abbreviate TSA line wait time.

From Seattle Times ● Jun. 26, 2022

You can abbreviate ‘A Dios Gracias' by writing ‘A.D.G.’ if you want to.”

From "When I Was Puerto Rican" by Esmeralda Santiago

Supporters - who dislike the phrase as it wrongly abbreviates the county rather than the city - quickly took to social media to voice their disgruntlement after it aired on Monday evening.

From BBC ● Jun. 14, 2022

But this make-ahead recipe abbreviates the waiting time too and offers flavorful, tender potatoes and crunchy bits of onion and celery, accented by a creamy dressing.

From Salon ● Jul. 24, 2021

Raine radically abbreviates the story of the young woman’s tasks, only mentioning the last and hardest, to obtain a vessel of black, icy, Styx-infected water.

From The Guardian ● Aug. 5, 2019

The way Ms. Rebet abbreviates the men, especially, is lovely, like an elegant hieratic calligraphy.

From New York Times ● Dec. 5, 2018

Matthew again abbreviates, omitting many of the most striking and solemn features of the narrative as given by the other two evangelists, and he also diverges from them in mentioning two demoniacs instead of one.

From Expositions of Holy Scripture Ezekiel, Daniel, and the Minor Prophets. St Matthew Chapters I to VIII by Alexander Maclaren

Although his abbreviated WBC participation this spring was popularly tied to his free agency this fall, Skubal said the decision was simply based on a history of velocity that rises later in the season.

From Los Angeles Times ● Sep. 10, 2026

Trading will be abbreviated in the coming week, with markets closed on Friday, June 3, in observance of the Fourth of July holiday.

From MarketWatch ● Jun. 28, 2026

Brain-derived neurotrophic factor, often abbreviated as BDNF, is a protein involved in the growth, maintenance, and survival of nerve cells and is frequently studied in mental health research.

From Science Daily ● Jun. 17, 2026

She had worked all her life; even as a small child, her school year was abbreviated so she could chop cotton for a few months on the plantation.

From The Wall Street Journal ● Jun. 5, 2026

With each foreign athlete’s victory, an abbreviated version of his or her national anthem was played.

From "Unbroken" by Laura Hillenbrand

If you want to seem sincere and receive more responses to your texts, spell out words instead of abbreviating them, according to new research published by the American Psychological Association.

From Science Daily ● Nov. 14, 2024

Opposition leader Anthony Albanese has been nicknamed Albo since he was a child in keeping with a time-honored Australian tradition of abbreviating names and often adding “o” at the end.

From Seattle Times ● Apr. 9, 2022

But the hastily built websites can be tripped up by someone abbreviating a word or putting an extra space in an address.

From Washington Post ● Jul. 6, 2020

And then the boss said: “Guys, I hate to be a noodge, but could we get back to abbreviating the states? We still have 49 left.”

From Slate ● Oct. 12, 2019

As their works are accessible to comparatively few of our readers, we will annex a quotation from several of them, at the same time abbreviating them as much as is consistent with perspicuity.

From American Lutheranism Vindicated; or, Examination of the Lutheran Symbols, on Certain Disputed Topics Including a Reply to the Plea of Rev. W. J. Mann by S. S. (Samuel Simon) Schmucker

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