unforeseen

adjective

un·​fore·​seen ˌən-fȯr-ˈsēn How to pronounce unforeseen (audio)
: not anticipated or expected : not foreseen : unexpected
an unforeseen delay
unforeseen consequences

Examples of unforeseen in a Sentence

there are almost always unforeseen consequences for any major endeavor unforeseen problems delayed the project beyond its deadline
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.
Many equine businesses ultimately agree with the county’s intent of preserving agricultural lands, but fear the unforeseen consequences that could put their livelihoods — and community — at risk. Grace Hase, Mercury News, 29 Oct. 2025 Open next summer Weiss said the hope is to reopen for the summer 2026 season with no interruption, barring any unforeseen construction delays or discovery of deeper issues with the pool deck. Elliot Mann, Twin Cities, 28 Oct. 2025 TitanHEALTH also ensures student wellbeing through partnerships such as Basic Needs Services and the ASI food pantry, which help students experiencing unforeseen hardships resulting in housing, food and financial insecurities. Lou Ponsi, Oc Register, 22 Oct. 2025 Enthusiasm kicks off the journey until communication struggles and unforeseen delays take over. Usa Today, USA Today, 18 Oct. 2025 See All Example Sentences for unforeseen

Word History

First Known Use

1651, in the meaning defined above

Time Traveler
The first known use of unforeseen was in 1651

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Cite this Entry

“Unforeseen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unforeseen. Accessed 31 Oct. 2025.

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