unexpected

adjective

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

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.
There may be many unexpected effects of repeal that might require revision to plans and documents. Martin Shenkman, Forbes, 20 Feb. 2025 Trump's unexpected rejection of the Senate's plan stunned Senate Majority Leader John Thune (R-SD), who had carefully structured the two-bill strategy to secure early wins for the White House. Dan Perry, Newsweek, 20 Feb. 2025 Twelve days later, the Three Mile Island Nuclear Generation Station in Pennsylvania experienced the single worst nuclear meltdown on record in U.S. history, giving the film unexpected prescience. Keaton Bell, Vogue, 20 Feb. 2025 Even projects held up as success stories encounter unexpected problems with keeping highly volatile carbon dioxide in place underground. Zoë Schlanger, The Atlantic, 19 Feb. 2025 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

Dictionary Entries Near unexpected

Cite this Entry

“Unexpected.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unexpected. Accessed 23 Feb. 2025.

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

More from Merriam-Webster on unexpected

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!