deaf
Americanadjective
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partially or wholly lacking or deprived of the sense of hearing; unable to hear.
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refusing to listen, heed, or be persuaded; unreasonable or unyielding.
deaf to all advice.
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Deaf, of or relating to the Deaf or their cultural community.
Deaf customs and values.
noun
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Deaf persons collectively (usually preceded bythe ).
social services for the Deaf.
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Usually the Deaf Deaf persons who identify themselves as members of a community composed of Deaf persons and others who share in their culture.
adjective
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partially or totally unable to hear
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( as collective noun ; preceded by the ) See also tone-deaf
the deaf
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refusing to heed
deaf to the cries of the hungry
Pronunciation
Deaf is usually pronounced , with the vowel of left. In uneducated speech the dialectal pronunciation , to rhyme with leaf, is still heard occasionally, but it is increasingly rare.
Other Word Forms
- deafly adverb
- deafness noun
- half-deaf adjective
- nondeaf adjective
- nondeafly adverb
- nondeafness noun
- quasi-deaf adjective
- quasi-deafly adverb
- semideaf adjective
- semideafness noun
- undeaf adjective
Etymology
Origin of deaf
First recorded before 900; Middle English deef, Old English dēaf; cognate with Middle Low German dōf, Dutch doof, Old High German toub
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.
Statements from Gulf capitals that have emphasized their noninvolvement in the U.S.-Israeli military campaign have fallen on deaf ears.
From Salon • Mar. 21, 2026
His calls for help in securing the Strait of Hormuz have fallen on deaf ears.
From Barron's • Mar. 19, 2026
Thurmond showed a 40-second clip of Joseph and his family at a Colombian facility for the deaf.
From Los Angeles Times • Mar. 18, 2026
The little boy was deaf and rarely left his mother's side.
From BBC • Mar. 15, 2026
But Augustus was deaf to everything except the call of his enormous stomach.
From "Charlie and the Chocolate Factory" by Roald Dahl
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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.