Definition of imperilnext
as in to endanger
to place in danger a single mistake could imperil the lives of everyone involved in the military operation

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Example Sentences

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 imperil Still, Trump’s attacks on Europe, which imperiled the transatlantic alliance, may have lasting effects, Politico wrote. Tim McDonnell, semafor.com, 22 Jan. 2026 The move imperils public interest reporting and will have ramifications far beyond this specific case. Ted Johnson, Deadline, 21 Jan. 2026 The good news is despite S&P giving the company a junk credit rating, according to the Times, Strategy’s liquidity is not immediately imperiled. Peter Cohan, Forbes.com, 20 Jan. 2026 The Supreme Court could rule as soon as next week on whether to strike down the tariffs imposed under that law and could immediately imperil this new tranche, effectively daring the judiciary to intervene in a fresh trade war. Kevin Breuninger,luke Fountain, CNBC, 17 Jan. 2026 See All Example Sentences for imperil
Recent Examples of Synonyms for imperil
Verb
  • While the issue was not resolved during Tuesday’s hearing, the judge at one point ordered a still photographer to be repositioned after concerns from Robinson’s lawyers about how he would be photographed, which could endanger his right to a fair trial.
    Jack Birle, The Washington Examiner, 4 Feb. 2026
  • Gateway officials said last week the work would halt indefinitely on Friday if the feds don’t let the congressional dollars flow — a stoppage that will endanger the project and axe about 1,000 jobs.
    Evan Simko-Bednarski, New York Daily News, 4 Feb. 2026
Verb
  • Upon returning, the couple faces threatening neighbors and uncovers dark neighborhood secrets.
    Marina Johnson, Louisville Courier Journal, 8 Feb. 2026
  • This scene in Seoul in January may seem totally contrary to the usual headlines from South Korea, of plummeting birth rates and a looming demographic crisis that also threatens to swallow neighboring Japan and China.
    Jessie Yeung, CNN Money, 7 Feb. 2026

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Cite this Entry

“Imperil.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/imperil. Accessed 14 Feb. 2026.

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