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
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.