pinniform definition

  • adjective:
    • formed like a fin or feather.
    • Shaped like a fin or feather.
  • others:
    • Like a feather; penniform.
    • Like a fin or flipper: since, the pinniform wing for the penguin.
    • Pinnate in kind, in every good sense; alate; lobate; auriculate.
    • Resembling a mollusk of this genus Pinna.
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