Dictionary.com
Thesaurus.com
Synonyms

occasion

American  
[uh-key-zhuhn] / əˈkeɪ ʒən /

noun

occasions plural
  1. a particular time, especially as marked by certain circumstances or occurrences.

    They met on three occasions.

  2. a special or important time, event, ceremony, celebration, etc..

    His birthday will be quite an occasion.

  3. a convenient or favorable time, opportunity, or juncture.

    This slack period would be a good occasion to take inventory.

    Synonyms:
    opening, chance
  4. the immediate or incidental cause or reason for some action or result.

    What is the occasion for this uproar?

    Synonyms:
    influence, inducement, motive
  5. (in the philosophy of Alfred North Whitehead) the coincidence of the eternal objects forming a specific point-event.

  6. Obsolete. occasions,

    1. needs or necessities.

    2. necessary business matters.

      to go about one's lawful occasions.


verb (used with object)

occasions, present (3rd person singular) occasioned, past participle, past occasioning present participle
  1. to give occasion or cause for; bring about.

    Synonyms:
    create, produce, originate, motivate

idioms

  1. on occasion, now and then; from time to time; occasionally.

    She visits New York on occasion.

occasion British  
/ əˈkeɪʒən /

noun

  1. (sometimes foll by of) the time of a particular happening or event

  2. (sometimes foll by for) a reason or cause (to do or be something); grounds

    there was no occasion to complain

  3. an opportunity (to do something); chance

  4. a special event, time, or celebration

    the party was quite an occasion

  5. every so often

  6. to have the courage, wit, etc, to meet the special demands of a situation

  7. to avail oneself of an opportunity (to do something)

"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

verb

  1. (tr) to bring about, esp incidentally or by chance

"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
occasion More Idioms  

Synonym Usage

See cause.

Other Word Forms

Derived Forms

Inflected Forms

noun

Etymology

Origin of occasion

First recorded in 1350–1400; Middle English occasioun, from Old French occasion, from Latin occāsiōn-, stem of occāsiō, literally, “a falling out,” from occās(us) “fallen down” (past participle of occidere “to fall down, set,” from oc- oc- + -cidere, combining form of cadere “to fall”) + -iō -ion

Explanation

Occasion means something special––that happens seldom or is notable when it does. On occasion, we sit down together as a family, but not every day, and never for dinner. When Great Aunt Mabel visits, however, we rise to the occasion and stage a large family meal. Occasion can also mean a designated time or reason something happens, or it can be an event in itself. I'm giving you your grandmother's ring on the occasion of your graduation from high school. I haven't had occasion to look at it since she died. It's valuable, so only wear it on special occasions.

Keep Reading on Vocabulary.com

Vocabulary lists containing occasion

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.

Tip: One of the things that I like most about Merriman's new book, "I'll Bring The Cake: Recipes for Every Season and Occasion," is that she emphasizes augmenting boxed cake mixes.

From Salon • Apr. 10, 2023

Occasion: An after-party to celebrate his fall 2022 collection, shown earlier in the day on the concourse level of the Empire State Building.

From New York Times • Feb. 15, 2022

Occasion: In the real world, an occasion is often a special event.

From Seattle Times • Nov. 27, 2020

Amy Barbera, owner of Chocolate on Occasion, picked up the phone Wednesday at her Brewster Road shop.

From Washington Times • Mar. 20, 2020

I shall add then but a single Hint on the Occasion.

From Advice to the people in general, with regard to their health by Tissot, S. A. D. (Samuel Auguste David)

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "occasion" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com