Pronunciation: (kOO'prā), [key]
—pl. -preys, (esp. collectively) -prey.
a wild ox, Bibos (Novibos) sauveli, of Laos and Cambodia, having a blackish-brown body with white markings on the back and feet: an endangered species. Also called gray ox.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.