Ear trumpet Meaning, Definition & Usage
-
noun a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person
hearing aid.
WordNet
Definitions
- . See under
Ear .
Definitions
- an instrument to aid in hearing. It consists of a tube broad at the outer end, and narrowing to a slender extremity which enters the ear, thus collecting and intensifying sounds so as to assist the hearing of a partially deaf person.