deaf.
Unable (or partially able) to hear.
Meaning & usage
Unable (or partially able) to hear.
My brother has been deaf since sustaining injuries in the war.
It's important for TV shows to provide closed captioning for the deaf.
Unwilling to listen or be persuaded; determinedly inattentive.
Those people are deaf to reason.
Of or relating to the community of deaf people.
Obscurely heard; stifled; deadened.
Decayed; tasteless; useless.
a deaf nut; deaf corn
Where this word comes from
From Middle English def, deef, from Old English dēaf, from Proto-West Germanic *daub (“deaf”), from Proto-Germanic *daubaz (“deaf or stunned”), from Proto-Indo-European *dʰewbʰ- (“to whisk, smoke, darken, obscure”). Cognate with Ancient Greek τυφλός (tuphlós, “blind”). See also dumb. Doublet of daff, dof, and dowf. Cognate with Dutch doof, German taub, Danish and Norwegian Bokmål døv, Norwegian Nynorsk dauv, Swedish döv, Faroese deyvur, Icelandic daufur.
A deaf person.
Where this word comes from
From Middle English def, deef, from Old English dēaf, from Proto-West Germanic *daub (“deaf”), from Proto-Germanic *daubaz (“deaf or stunned”), from Proto-Indo-European *dʰewbʰ- (“to whisk, smoke, darken, obscure”). Cognate with Ancient Greek τυφλός (tuphlós, “blind”). See also dumb. Doublet of daff, dof, and dowf. Cognate with Dutch doof, German taub, Danish and Norwegian Bokmål døv, Norwegian Nynorsk dauv, Swedish döv, Faroese deyvur, Icelandic daufur.
To deafen.
Where this word comes from
From Middle English def, deef, from Old English dēaf, from Proto-West Germanic *daub (“deaf”), from Proto-Germanic *daubaz (“deaf or stunned”), from Proto-Indo-European *dʰewbʰ- (“to whisk, smoke, darken, obscure”). Cognate with Ancient Greek τυφλός (tuphlós, “blind”). See also dumb. Doublet of daff, dof, and dowf. Cognate with Dutch doof, German taub, Danish and Norwegian Bokmål døv, Norwegian Nynorsk dauv, Swedish döv, Faroese deyvur, Icelandic daufur.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.