Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
middle ear | Yes | No | No | No |
Eustachian tube | Yes | No | No | No |
middle ear (noun) | Eustachian tube (noun) |
---|---|
the main cavity of the ear; between the eardrum and the inner ear | either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum |