English dictionary

pinna

/'p/I/n/@/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

division of a usually pinnately divided leaf

noun.plant

Synonyms pinnule

Source: WordNet 3.0
the externally visible cartilaginous structure of the external ear

noun.body

Synonyms auricle ear

Source: WordNet 3.0
A leaflet of a pinnate leaf. See Illust. of Bipinnate leaf, under Bipinnate.

noun

Source: webster1913