Definition of unforeseennext
as in sudden
not expected there are almost always unforeseen consequences for any major endeavor unforeseen problems delayed the project beyond its deadline

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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.
Recent Examples of unforeseen Lynn Florian, 8th Ward, who cast the lone vote against the budget, were worried about potentially unforeseen expenses arising from current economic conditions while Ald. Steve Sadin, Chicago Tribune, 16 June 2026 But there were unforeseen problems when the Hopland Embassy’s lease expired. Bill Swank, San Diego Union-Tribune, 16 June 2026 The Blossom Festival in Saratoga was cancelled this year due to unforeseen circumstances, according to an announcement by the city. Nollyanne Delacruz, Mercury News, 10 June 2026 An additional $5 billion would cover unforeseen costs, according to the White House. Darlene Superville, Los Angeles Times, 10 June 2026 See All Example Sentences for unforeseen
Recent Examples of Synonyms for unforeseen
Adjective
  • From a fatal weekend crash on the I-184 Connector to a sudden summer cooldown, here’s a roundup of top stories the Idaho Statesman has published this week.
    Chadd Cripe. Produced with AI assistance, Idaho Statesman, 24 June 2026
  • The blockbuster rulings that dominate the news cycle each June are not sudden flashes of judicial willpower.
    The Conversation, The Conversation, 24 June 2026
Adjective
  • The exercise also included unexpected financial setbacks.
    Conor McGill, CBS News, 23 June 2026
  • The settlement that ended Justin Baldoni and Blake Lively's blockbuster legal war began with an unexpected Friday night phone call.
    Lauryn Overhultz, FOXNews.com, 22 June 2026

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Cite this Entry

“Unforeseen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unforeseen. Accessed 25 Jun. 2026.

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