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imperil

[ im-per-uhl ]
/ ɪmˈpɛr əl /
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See synonyms for: imperil / imperiled / imperilment on Thesaurus.com

verb (used with object), im·per·iled, im·per·il·ing or (especially British) im·per·illed, im·per·il·ling.

to put in peril or danger; endanger.

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The rainy weather could not ________ my elated spirits on my graduation day.

Origin of imperil

First recorded in 1590–1600; im-1 + peril
im·per·il·ment, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for imperil

imperil
/ (ɪmˈpɛrɪl) /

verb -rils, -rilling or -rilled or US -rils, -riling or -riled

(tr) to place in danger or jeopardy; endanger
imperilment, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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