Pinna is valid Scrabble Word

Definitions for PINNA in dictionary:

NOUN:
• a leaflet, wing or feather
• the external part of the ear in humans and other mammals; the auricle.
• a primary division of a pinnate leaf, especially of a fern.
• any of a number of animal structures resembling fins or wings.
• A leaflet of a pinnate leaf. See Illust. of Bipinnate leaf, under Bipinnate.
• One of the primary divisions of a decompound leaf.
• One of the divisions of a pinnate part or organ.
• Any species of Pinna, a genus of large bivalve mollusks found in all warm seas. The byssus consists of a large number of long, silky fibers, which have been used in manufacturing woven fabrics, as a curiosity.
• The auricle of the ear. See Ear.
• division of a usually pinnately divided leaf
• the externally visible cartilaginous structure of the external ear
• external part of the ear
OTHER DEFINITIONS:
• a feather, wing, or winglike part

Words related to PINNA

pinnae8 pinnal8 pinnas8

Words that contain PINNA

pinnae8 pinnal8 pinnas8 pinnace11 pinnate9 pinnaces12 pinnacle12 pinnated11 bipinnate13 pinnacled14 pinnacles13 pinnately14 pinnation11 spinnaker15 bipinnaria14 pinnacling15 pinnatifid16 pinnations12 pinnatiped15 spinnakers16 tripinnate12 bipinnarias15 bipinnately18 paripinnate15 pinnatisect15 pinnatifidly21 tripinnately17 imparipinnate19 pinnatipartite18

How to use PINNA in a sentence

• The sterile fronds may be distinguished from those of the cinnamon fern by not having retained, like those, a tuft of wool at the base of each pinna.
• Pinna dorsi anique radiis tribus, spinosis, ceteris articulatis.
• The peculiar ramenta are to be looked for along the insertion of each pinna, and along the rachis, in which all have the peculiar structure.

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