#1 deaf a. lacking or deprived of the sense of hearing wholly or in part. wn
#2 deaf n. people who have severe hearing impairments; "many of the deaf use sign language". wn
#3 deaf v. [deafen] make or render deaf; "a deafening noise". wn
#4 deaf s. [indifferent] (usually followed by 'to') unwilling or refusing to pay heed; "deaf to her warnings". wn
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