HEARING AID
\hˈi͡əɹɪŋ ˈe͡ɪd], \hˈiəɹɪŋ ˈeɪd], \h_ˈiə_ɹ_ɪ_ŋ ˈeɪ_d]\
Definitions of HEARING AID
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an electronic device that amplifies sound and is worn to compensate for poor hearing
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a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person
By Princeton University
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abo group
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