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Meaning of bipectinate

bi•pec•ti•nate

Pronunciation: (bī-pek'tu-nāt"), [key]
— adj. Zool., Bot.
  1. having both margins toothed like a comb, as the antennae of certain moths.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.