Medical Dictionary

pinna

noun pin·na \ˈpin-ə\
plural pin·nae \ˈpin-ˌē, -ˌī\ or pinnas

Definition of PINNA

:  the largely cartilaginous projecting portion of the external ear
pin·nal \ˈpin-əl\ adjective

Illustration of PINNA

March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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