hearing aid
noun/ˈhɪərɪŋ eɪd/
/ˈhɪrɪŋ eɪd/
- a small device that fits inside the ear and makes sounds louder, used by people who cannot hear well
- to have/wear a hearing aid
Definitions on the go
Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner’s Dictionary app.
Check pronunciation:
hearing aid