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 The resolution of the securities fraud case furthers a dramatic reversal of political fortune for Paxton, who just a year ago appeared imperiled by the criminal case and the threat of being removed from office after his top aides reported him to the FBI. Juan Lozano, Fortune, 26 Mar. 2024 The power crunch imperils their ability to supply the energy that will be needed to charge the millions of electric cars and household appliances required to meet state and federal climate goals. Evan Halper, Washington Post, 7 Mar. 2024 Martian ice deposits under the Medusae Fossae Formation are up to two miles thick, and young thrust faults on the moon may imperil human and robot explorers. Frederick Kaufman, Harper's Magazine, 26 Feb. 2024 In addition, the liability from wildfires hurt the utility segment’s profits, and the attractiveness of future capital spending in the business could be imperiled. Bill Stone, Forbes, 25 Feb. 2024 But all three are now leading a rebellion of their own, confronting and potentially imperiling a trophy of Trump’s post-presidential ambitions. Drew Harwell, Washington Post, 21 Mar. 2024 But such a robotic revolution in caregiving would succeed only by further imperiling the relationships that overstrapped and underpaid carers already struggle so much to build. Stephanie H. Murray, The Atlantic, 21 Mar. 2024 More:Climate change imperils the upper Mississippi River backwaters. Journal Sentinel, 19 Mar. 2024 Direct foreign funding for artists and intellectuals in China or Hong Kong, for instance, would only imperil its recipients. Suzanne Nossel, Foreign Affairs, 29 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'imperil.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 18 Apr. 2024.

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!