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deaf

[def]
adjective, deaf·er, deaf·est.
  1. partially or wholly lacking or deprived of the sense of hearing; unable to hear.
  2. refusing to listen, heed, or be persuaded; unreasonable or unyielding: deaf to all advice.
  3. (initial capital letter) of or relating to the Deaf or their cultural community: Deaf customs and values.
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noun (used with a plural verb)
  1. deaf persons collectively (usually preceded by the): social services for the deaf.
  2. (initial capital letter) deaf persons who identify themselves as members of a community composed of deaf persons and others who share in their culture (usually preceded by the).
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Origin of deaf

before 900; Middle English deef, Old English dēaf; cognate with Middle Low German dōf, Dutch doof, Old High German toub
Related formsdeaf·ly, adverbdeaf·ness, nounhalf-deaf, adjectivenon·deaf, adjectivenon·deaf·ly, adverbnon·deaf·ness, nounqua·si-deaf, adjectivequa·si-deaf·ly, adverbsem·i·deaf, adjectivesem·i·deaf·ness, nounun·deaf, adjective

Pronunciation note

Deaf is usually pronounced [def] /dɛf/, with the vowel of left. In uneducated speech the dialectal pronunciation [deef] /dif/, to rhyme with leaf, is still heard occasionally, but it is increasingly rare.

Usage note

See dumb.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for deafer

strong-willed, oblivious, indifferent, headstrong, obstinate, bullheaded, intractable, mulish, pertinacious, perverse, pigheaded, stubborn, unaware, unconcerned, unmoved, self-willed

Examples from the Web for deafer

Historical Examples of deafer

  • But no, of course she don't—deafer and deafer, deafer and deafer every day.

    The International Monthly Magazine, Volume 5, No. 1, January, 1852

    Various

  • No, oh, no; for then she would be deafer and dumber and blinder than she was before.

    Following the Equator, Complete

    Mark Twain (Samuel Clemens)

  • But no, of course she dont—deafer and deafer, deafer and deafer every day.

    Recollections of a Policeman

    William Russell (aka Thomas Waters)

  • He has a very bad cold, and could not get up till the afternoon, and he is deafer than ever.

    The Three Brides

    Charlotte M. Yonge

  • "Darn me if I'm not gettin' deafer every day," was the reply.

British Dictionary definitions for deafer

deaf

adjective
    1. partially or totally unable to hear
    2. (as collective noun; preceded by the)the deaf See also tone-deaf
  2. refusing to heeddeaf to the cries of the hungry
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Derived Formsdeafly, adverbdeafness, noun

Word Origin for deaf

Old English dēaf; related to Old Norse daufr

xref

See elderly
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

Word Origin and History for deafer

deaf

adj.

Old English deaf "deaf," also "empty, barren," specialized from Proto-Germanic *daubaz (cf. Old Saxon dof, Old Norse daufr, Old Frisian daf, Dutch doof "deaf," German taub, Gothic daufs "deaf, insensate"), from PIE dheubh-, which was used to form words meaning "confusion, stupefaction, dizziness" (cf. Greek typhlos "blind).

The word was pronounced to rhyme with reef until 18c. Deaf-mute is from 1837, after French sourd-muet. Deaf-mutes were sought after in 18c.-19c. Britain as fortune-tellers. Deaf as an adder (Old English) is from Psalms lviii:5.

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Online Etymology Dictionary, © 2010 Douglas Harper
deafer in Medicine

deaf

(dĕf)
adj.
  1. Partially or completely lacking in the sense of hearing.
  2. Deaf Of or relating to the Deaf or their culture.
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n.
  1. Deaf people considered as a group.
  2. Deaf The community of deaf people who use American Sign Language as a primary means of communication.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Idioms and Phrases with deafer

deaf

In addition to the idiom beginning with deaf

  • deaf as a post

also see:

  • fall on deaf ears
  • stone deaf
  • turn a deaf ear
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The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.