Pinna meaning

pĭnə
A feather, wing, fin, or similar appendage.
noun
1
0
A leaflet or primary division of a pinnately compound leaf.
noun
0
0
The external ear; auricle.
noun
0
0
A primary division of a pinnately compound leaf, esp. of a fern leaf.
noun
0
0
A feather, wing, fin, or similar structure.
noun
0
0
Advertisement
A leaflet or primary division of a pinnately compound leaf.
noun
0
0
A feather, wing, fin, or similar appendage.
noun
0
0
A leaflet or primary division of a pinnately compound leaf, especially of a fern frond.
0
0
(anatomy) The visible part of the ear that resides outside of the head, the auricle.
noun
0
0
(botany) A leaflet or primary segment of a pinnate compound leaf.
noun
0
0
Advertisement
(zoology) A feather, wing, fin, or other similar appendage.
noun
0
0

Origin of pinna

  • Latin feather pet- in Indo-European roots

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