imperiling 1 of 2

adjective

variants or imperilling
as in hazardous

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imperiling

2 of 2

verb

variants or imperilling
present participle of imperil
as in endangering
to place in danger a single mistake could imperil the lives of everyone involved in the military operation

Synonyms & Similar Words

Antonyms & Near Antonyms

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 imperiling
Verb
Its screenshots have circulated with ferocity this past week as proof that Grande is in danger, and imperiling others with her. — Lauren Michele Jackson, New Yorker, 8 Aug. 2026 Between 2 and 5 inches of rain could fall in different sections of New England, potentially imperiling a handful of places already drenched by previous storms in recent days. — Emily Mae Czachor, CBS News, 29 July 2026 Trump officials went on to largely dismantle PEPFAR, imperiling many of the 20 million people the program has supplied with lifesaving therapies. — Katherine J. Wu, The Atlantic, 28 July 2026 Global oil prices have climbed sharply since the US and Iran resumed fighting over a week ago, imperiling peace talks. — Hanna Ziady, CNN Money, 20 July 2026 The company’s stock closed under $150 yesterday, its first day in the Nasdaq 100, for the first time since its June 12 IPO, possibly imperiling Elon Musk’s title as the world’s first trillionaire. — Andrew Nusca, Fortune, 8 July 2026 But the abilities bring out the darker sides of some, imperiling the world as the kids know it. — Declan Gallagher, Entertainment Weekly, 7 July 2026 Her husband, who works in a factory painting industrial trucks, would be penalized for such a move, imperiling future raises. — Andrea Hsu, NPR, 16 June 2026 Renewable energy groups suing the Pentagon claim a freeze in national security reviews for wind farms on private land has halted new projects, imperiling $47 billion in investments and 120,000 jobs across 21 states. — Jennifer McDermott, Los Angeles Times, 12 June 2026
Recent Examples of Synonyms for imperiling
  1. hazardous
  2. endangering
  3. dangerous
  4. threatening
  5. damaging
  6. risking
  7. perilous
  8. detrimental
Adjective
  • Fires are often started illegally by plantation owners or traditional farmers to clear land for planting, and those burns periodically blanket parts of Southeast Asia in hazardous haze.
    — ABC News, ABC News, 9 Aug. 2026
  • Marylanders are no stranger to environmental injustice; communities of color and low-income areas are disproportionately impacted by proximity to hazardous facilities.
    — Adrianne Fantasia, Baltimore Sun, 9 Aug. 2026
Definition of hazardous
Verb
  • Tracey was arrested days after the incident and charged with endangering the welfare of a child, simple assault, harassment and obstruction.
    — Adam Sabes , Preston Mizell, FOXNews.com, 6 Aug. 2026
  • Januchowski pleaded not guilty July 14 to three misdemeanor counts each of first-degree assault and second-degree endangering the welfare of a minor, court records state.
    — Grant Lancaster, Arkansas Online, 6 Aug. 2026
Definition of endangering
Adjective
  • Ultimately, swarms of AI could combine in rather disconcerting and dangerous ways.
    — Lance Eliot, Forbes.com, 10 Aug. 2026
  • Nikolai’s identity as a dissident made remaining in the country dangerous.
    — Isabelle Chapman, CNN Money, 10 Aug. 2026
Definition of dangerous
Verb
  • Severe droughts have also sucked the water from Europe’s major rivers, particularly the Seine, the Rhine and the Danube, threatening the continent’s energy supply.
    — Lex Harvey, CNN Money, 10 Aug. 2026
  • Shortly after, Nash was arrested for allegedly threatening to kill her with a knife.
    — Natasha Holt, FOXNews.com, 9 Aug. 2026
Definition of threatening
Adjective
  • More damaging, employees gradually learn that raising concerns means navigating the leader's emotional reaction before addressing the actual issue.
    — Rodger Dean Duncan, Forbes.com, 13 Aug. 2026
  • The main threats are expected to be damaging winds, hail and possible tornadoes.
    — Michelle Simmons, ABC News, 12 Aug. 2026
Definition of damaging
Verb
  • The attacks forced people to choose between staying or risking travel to other parts of the province where the fastest-spreading Ebola outbreak in history rages.
    — ABC News, ABC News, 8 Aug. 2026
  • De-risking and scaling remain critical to unlock investment and realize hydrogen's potential for decarbonization and energy security.
    — Sverre Alvik, Forbes.com, 7 Aug. 2026
Definition of risking
Adjective
  • Candidate messaging Candidates could consider moderating their message to attract orphaned voters, though that can be perilous.
    — Kevin Rector, Los Angeles Times, 3 Aug. 2026
  • Originally famed for the company’s organs that swelled Detroit theaters and churches, the situation became perilous after Wurlitzer and the remaining tenants all left by 1982.
    — Condé Nast, Condé Nast Traveler, 1 Aug. 2026
Definition of perilous
Adjective
  • The reduction in state investments and holding back promised funding to cover our faculty raises will have detrimental consequences to our institution, to us as students, and to the state’s future health care workforce.
    — Opinion, Hartford Courant, 5 Aug. 2026
  • This development was approved after years of environmental studies and reviews by multiple state regulatory agencies and the Pittsburg City Council that concluded that there was no detrimental impact on the environment.
    — CBS News, CBS News, 5 Aug. 2026
Definition of detrimental

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imperiling
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Cite this Entry

“Imperiling.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/imperiling. Accessed 14 Aug. 2026.

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