Search Result for "tympanic cavity":
Wordnet 3.0

NOUN (1)

1. the main cavity of the ear; between the eardrum and the inner ear;
[syn: middle ear, tympanic cavity, tympanum]



WordNet (r) 3.0 (2006):

tympanic cavity
    n 1: the main cavity of the ear; between the eardrum and the
         inner ear [syn: middle ear, tympanic cavity,
         tympanum]