[ im-pair ]
/ ɪmˈpɛər /
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verb (used with object)
to make or cause to become worse; diminish in ability, value, excellence, etc.; weaken or damage: to impair one's health; to impair negotiations.
verb (used without object)
to grow or become worse; lessen.
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Question 1 of 7
The rainy weather could not ________ my elated spirits on my graduation day.
Origin of impair1
synonym study for impair
1. See injure.
OTHER WORDS FROM impair
im·pair·a·ble, adjectiveim·pair·er, nounim·pair·ment, nounnon·im·pair·ment, noun
pre·im·pair·ment, nounself-im·pair·a·ble, adjectiveself-im·pair·ing, adjectiveun·im·pair·a·ble, adjective
Other definitions for impair (2 of 2)
[ an-per ]
/ ɛ̃ˈpɛr /
noting any odd number, especially in roulette.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
British Dictionary definitions for impair
/ (ɪmˈpɛə) /
(tr) to reduce or weaken in strength, quality, etchis hearing was impaired by an accident
Derived forms of impairimpairable, adjectiveimpairer, nounimpairment, noun
Word Origin for impair
C14: from Old French empeirer to make worse, from Late Latin pējorāre, from Latin pejor worse; see pejorative
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