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Happen vs Occurrence - What's the difference?

happen | occurrence |

As a verb happen

is to occur or take place.

As an adverb happen

is obsolete or dialect maybe, perhaps.

As a noun occurrence is

actual instance where a situation arises.

happen

English

Verb

(en verb)
  • To occur or take place.
  • *{{quote-magazine, date=2013-06-28, author=(Joris Luyendijk)
  • , volume=189, issue=3, page=21, magazine=(The Guardian Weekly) , title= Our banks are out of control , passage=Seeing the British establishment struggle with the financial sector is like watching an alcoholic who still resists the idea that something drastic needs to happen for him to turn his life around.}}
  • To occur unexpectedly, by chance or with a low probability.
  • To encounter by chance.
  • * 1860 , , The Marble Faun , ch. 30:
  • Unexpectedly, in a nook close by the farmhouse, he happened upon a spot where the vintage had actually commenced.

    Usage notes

    * This is a catenative verb that takes the to infinitive . See

    Derived terms

    * as it happens * happen along * happener * happeningly * it so happens

    Adverb

    (-)
  • (obsolete or dialect) maybe, perhaps.
  • English catenative verbs 1000 English basic words ----

    occurrence

    English

    Noun

    (en noun)
  • Actual instance where a situation arises.
  • *{{quote-magazine, date=2013-06-29, volume=407, issue=8842, page=29, magazine=(The Economist)
  • , title= Unspontaneous combustion , passage=Since the mid-1980s, when Indonesia first began to clear its bountiful forests on an industrial scale in favour of lucrative palm-oil plantations, “haze” has become an almost annual occurrence in South-East Asia. The cheapest way to clear logged woodland is to burn it, producing an acrid cloud of foul white smoke that, carried by the wind, can cover hundreds, or even thousands, of square miles.}}

    Usage notes

    * This word is often misspelled occurence'', ''occurrance'' or ''occurance .