Also found in: Dictionary, Thesaurus, Encyclopedia.
au·ri·cle(aw'ri-kl), [TA] Avoid the outmoded use of this word in the sense of atrium.
The projecting shell-like structure on the side of the head, constituting, with the external acoustic meatus, the external ear. Synonym(s): auricula (1) [TA], pinna1 ☆ , ala auris
Farlex Partner Medical Dictionary © Farlex 2012