Meatus

[mi'eitәs]

(noun.) a natural body passageway.

Typist: Suzy--From WordNet

(n. sing. & pl.) A natural passage or canal; as, the external auditory meatus. See Illust. of Ear.

Editor: Margaret

n. a passage or canal as the urethral meatus.—adj. Meā′tal.—n. Meat′oscope an instrument for examining the urethral or other meatus.

Inputed by Jane