imperil

verb

im·​per·​il im-ˈper-əl How to pronounce imperil (audio)
-ˈpe-rəl
imperiled or imperilled; imperiling or imperilling

transitive verb

: to bring into peril : endanger
imperilment
im-ˈper-əl-mənt How to pronounce imperil (audio)
-ˈpe-rəl-
noun

Examples of imperil in a Sentence

The toxic fumes imperiled the lives of the trapped miners. The financial health of the company was imperiled by a string of bad investments. a list of imperiled species
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.
But the new targets could be imperiled if congressional Republicans and the Trump White House succeed in reversing most of the emissions-cutting laws and regulations enacted during the past four years. Andrew Freedman, Axios, 19 Dec. 2024 At a more extreme scenario of 4.3 degrees of warming, nearly 15% of species would be imperiled. Jonathan Lambert, NPR, 7 Dec. 2024 Clean energy stocks — Shares of renewable energy and solar companies slid on worries that Trump’s second term could imperil the Inflation Reduction Act and measures to fight climate change. Pia Singh, CNBC, 6 Nov. 2024 Hochstein’s plan would risk similar results: Syria’s place has been taken by Iran, whose strategic and ideological interest in Lebanon would be comparably imperiled, tempting Tehran to protect it by escalating the conflict. Steven Simon, Foreign Affairs, 30 Oct. 2024 See all Example Sentences for imperil 

Word History

Etymology

Middle English inperiled, from in- in- entry 2 + peril peril entry 1 + -ed -ed entry 1

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of imperil was in the 15th century

Dictionary Entries Near imperil

Cite this Entry

“Imperil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/imperil. Accessed 15 Jan. 2025.

Kids Definition

imperil

verb
im·​per·​il im-ˈper-əl How to pronounce imperil (audio)
imperiled or imperilled; imperiling or imperilling
: to place in great danger : endanger
imperilment noun

More from Merriam-Webster on imperil

Last Updated: - Updated example sentences
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