Pinna Definition

pĭnə
pinnae, pinnas
noun
pinnae, pinnas
The external ear; auricle.
Webster's New World
A primary division of a pinnately compound leaf, esp. of a fern leaf.
Webster's New World
A feather, wing, fin, or similar structure.
Webster's New World
Synonyms:

Other Word Forms of Pinna

Noun

Singular:
pinna
Plural:
pinnae, pinnas

Origin of Pinna

  • Latin feather pet- in Indo-European roots

    From American Heritage Dictionary of the English Language, 5th Edition

Find Similar Words

Find similar words to pinna using the buttons below.

Words Starting With

Words Ending With

Unscrambles

pinna