'deaf-aid' definitions:

Definition of 'deaf-aid'

From: WordNet
noun
An electronic device that amplifies sound and is worn to compensate for poor hearing [syn: hearing aid, deaf- aid]

Definition of 'deaf-aid'

From: GCIDE
  • deaf-aid \deaf-aid\ n. an electronic device which amplifies sound and is worn to compensate for poor hearing.
  • Syn: hearing aid. [WordNet 1.5] deaf and dumb