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Synonyms

happenstance

American  
[hap-uhn-stans] / ˈhæp ənˌstæns /

noun

  1. a chance happening or event.


happenstance British  
/ ˈhæpənˌstæns /

noun

  1. chance

  2. a chance 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

Etymology

Origin of happenstance

First recorded in 1895–1900; happen + (circum)stance

Explanation

A happenstance is a coincidental event. If you call your brother on the phone, that's intentional. If you bump into him in a restaurant, it's happenstance. Happenstance is a combination of the words, happen and circumstance. Whereas circumstances are the conditions that surround an event, happenstance is the event itself. If you have no food at home so you go out to eat and sit next to a charming person who you end up marrying, your meeting was happenstance and your being hungry and having no food at home were the circumstances.

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Vocabulary lists containing happenstance

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.

One posits the existence of billions of universes, arguing that happenstance alone accounts for the improbability of our inhabiting this one.

From The Wall Street Journal • Apr. 16, 2026

Fun fact: That Post-it Notes were originally yellow was happenstance, too; that’s the color scrap paper the lab next door had available.

From The Wall Street Journal • Apr. 4, 2026

Many of Burns’ works do, purely by happenstance.

From Salon • Nov. 15, 2025

And that’s pretty much how my life has been, all just happenstance.

From Los Angeles Times • Oct. 21, 2025

Partly by happenstance, the U.S. geneticist James Neel and the U.S. anthropologist Napoleon Chagnon flew into Yanomami country in the midst of the epidemic.

From "1491" by Charles C. Mann

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