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Synonyms

occurrence

American  
[uh-kur-uhns, uh-kuhr-] / əˈkɜr əns, əˈkʌr- /

noun

  1. the action, fact, or instance of occurring.

  2. something that happens; event; incident.

    We were delayed by several unexpected occurrences.

    Synonyms:
    circumstance

occurrence British  
/ əˈkʌrəns /

noun

  1. something that occurs; a happening; event

  2. the act or an instance of occurring

    a crime of frequent occurrence

"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

Related Words

See event.

Other Word Forms

  • occurrent adjective
  • preoccurrence noun
  • reoccurrence noun

Etymology

Origin of occurrence

1530–40; < Latin occurrent-, stem of occurrēns (present participle of occurrere “to run up to, run to meet”), from oc- (variant of ob- ; ob- ( def. ) ) + currere “to run” + -ence; compare Medieval Latin occurrentia

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.

He recalls thinking, "it would be nice to write a short paper reporting the occurrence of these wasp nests in the mandibles."

From Science Daily • Apr. 3, 2026

This most recent incident is a rare occurrence for robotaxi companies in China after the widespread rollout of such vehicles in major cities across the country.

From The Wall Street Journal • Apr. 1, 2026

Det Ch Insp Alison Foxwell said the death of a baby was "always an extremely tragic occurrence".

From BBC • Mar. 15, 2026

The unscripted occurrence, she says, was “one of the best moments I’ve ever experienced in making art.”

From Los Angeles Times • Mar. 4, 2026

The delusion was deeper, in the core of my mind, which invented in the very moment of occurrence, then recorded the fiction.

From "Educated" by Tara Westover