Dictionary
bi•ra•mous
Pronunciation: (bī-rā'mus), [key]—
adj. Biol.
consisting of or divided into two branches:
a biramous appendage. Also,bi•ra•mosePronunciation: (bī-rā'mōs, bī"ru-mōs'). [key]Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.