unexpected

adjective

un·​ex·​pect·​ed ˌən-ik-ˈspek-təd How to pronounce unexpected (audio)
Synonyms of unexpectednext
: not expected : unforeseen
unexpected consequences/results
Drivers must be prepared to deal with the unexpected. [=things that happen unexpectedly]
unexpectedly adverb
unexpectedness noun

Synonyms of unexpected

Examples of unexpected in a Sentence

an unexpected turn of events I'm sad that she's leaving, but it was not unexpected.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Just days later, Harvey took an unexpected leave of absence and ultimately announced his decision to retire. Karen Morfitt, CBS News, 2 Apr. 2026 And assume that any unexpected message about your Social Security number deserves a second look. Kurt Knutsson, FOXNews.com, 2 Apr. 2026 Improving service or offering unexpected perks — like a donation to a charity with every purchase — are other ways. Dee-Ann Durbin, Los Angeles Times, 2 Apr. 2026 Improving service or offering unexpected perks – like a donation to a charity with every purchase – are other ways. Dee-Ann Durbin, Fortune, 2 Apr. 2026 See All Example Sentences for unexpected

Word History

First Known Use

circa 1586, in the meaning defined above

Time Traveler
The first known use of unexpected was circa 1586

Browse Nearby Words

Cite this Entry

“Unexpected.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unexpected. Accessed 4 Apr. 2026.

Kids Definition

unexpected

adjective
un·​ex·​pect·​ed ˌən-ik-ˈspek-təd How to pronounce unexpected (audio)
: not expected : unforeseen
an unexpected happening
unexpectedly adverb
unexpectedness noun

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