deaf
adj 1: lacking or deprive of the sense of hearing wholly or in part
[ant: {hearing(a)}]
2: (usually followed by `to') unwilling or refusing to pay
heed; "deaf to her warnings" [syn: {deaf(p)}, {indifferent(p)}]
n : people who have severe hearing impairments; "many of the
deaf use sign language"
v : make or render deaf [syn: {deafen}]