eardrum

Noun

WordNet 3.0

Noun (1)

  1. the membrane in the ear that vibrates to soundSynonyms: tympanumtympanic membranemyringa
Advertisement

Webster's Dictionary (GCIDE)

Eardrum \Ear"drum`\, n. (Anat.) The tympanum. See Illust. of Ear. [1913 Webster]
Advertisement