| hearing aid | |
| —n | |
| a device for assisting the hearing of partially deaf people, typically consisting of a small battery-powered electronic amplifier with microphone and earphone, worn by a deaf person in or behind the ear | |
| a stew of meat, vegetables, potatoes, etc. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
hearing aid n.
A small electronic apparatus that amplifies sound and is worn in or behind the ear to compensate for impaired hearing.