impaired
Americanadjective
-
weakened, diminished, or damaged.
to rebuild an impaired bridge.
-
functioning poorly or inadequately.
Consumption of alcohol results in an impaired driver.
-
deficient or incompetent (usually preceded by an adverb or noun).
morally impaired; sports-impaired.
Other Word Forms
Etymology
Origin of impaired
Explanation
When something is impaired, it's diminished or damaged. Someone who can't see very well has impaired sight. When something is broken and isn't working at 100%, it's impaired. People with impaired hearing are deaf, and people who are physically impaired have to use crutches or wheelchairs. Everyone who wears glasses or contact lenses has impaired vision. If you break your ankle, your ability to walk is impaired. And if something caused you to make a bad decision, you could say your judgment was impaired.
Vocabulary lists containing impaired
Hatchet
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
If the Strait of Hormuz remains impaired and China continues restricting phosphate exports, nitrogen producers with secure, low-cost inputs should remain better positioned than phosphate producers dependent on imported sulfur.
From MarketWatch ● Aug. 1, 2026
“By losing control of the Film, Netflix destroyed that exclusivity and materially, if not completely, impaired the Film’s marketability,” his lawsuit said.
From Los Angeles Times ● Jul. 30, 2026
Rob Moulds, 57, from Birmingham, is visually impaired and uses a cane when walking.
From BBC ● Jul. 22, 2026
The disease commonly causes movement related symptoms including tremors, impaired balance, and slower movement.
From Science Daily ● Jul. 12, 2026
Rita had a keen mind, yet those close to her thought that her judgment was impaired by what one person described as “a love that was truly blind.”
From "Killers of the Flower Moon" by David Grann
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
