Dictionary
gua•na•co
Pronunciation: (gwä-nä'kō), [key]—
n.,
—pl. -cos.
a wild South American ruminant,
Lama guanicoe, of which the llama and alpaca are believed to be domesticated varieties: related to the camels.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.