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