Concha

[kɔŋkә]

(noun.) (anatomy) a structure that resembles a shell in shape.

Checked by Hillel--From WordNet

(n.) The plain semidome of an apse; sometimes used for the entire apse.

(n.) The external ear; esp. the largest and deepest concavity of the external ear, surrounding the entrance to the auditory canal.

Checker: McDonald

n. the central cavity of the outer ear: the outer ear: (archit.) conch.

Edited by Angelina

Checker: Rene