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Synonyms

mishap

American  
[mis-hap, mis-hap] / ˈmɪs hæp, mɪsˈhæp /

noun

  1. an unfortunate accident.

    Synonyms:
    mischance, misadventure

mishap British  
/ ˈmɪshæp /

noun

  1. an unfortunate accident

  2. bad luck

"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 mishap

Middle English word dating back to 1300–50; mis- 1, hap 1

Explanation

Don’t cry over spilled milk, it is just a minor mishap — a misfortune. If the surgeon operates on the wrong leg when you go in for knee surgery? Now, that’s a mishap to get upset about. You might assume that hap is short for happening, but it is actually an Old Norse word for "luck." So with mis ("bad") in front of it, it literally means “bad luck.” Mishaps can be accidents of great consequence or minimal consequence. People often say that an event went off “without a mishap,” meaning that it went smoothly. Hopefully this will be the case if you ever get knee surgery.

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Vocabulary lists containing mishap

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.

After a newsworthy mishap, his agent advises him to lie low, which is impossible for him to do; there is no itch he won’t scratch, and no good advice he’ll actually follow.

From Los Angeles Times • Mar. 25, 2026

Days after the friendly fire mishap, he and his unit were tasked with clearing bunkers on foot.

From The Wall Street Journal • Mar. 9, 2026

NASA’s report on Boeing’s Starliner crewed flight test cited “confusion over roles” and “lack of trust,” declaring it a Type A mishap.

From Barron's • Feb. 20, 2026

Nasa has labelled the botched 2024 Starliner mission, which left two astronauts stranded in space for months, a "Type A" mishap, on par with fatal shuttle disasters of the past, in a newly published report.

From BBC • Feb. 19, 2026

That settled it, and telling him of Meg’s mishap, Jo gratefully accepted and rushed up to bring down the rest of the party.

From "Little Women" by Louisa May Alcott