Griv"et (gr&ibreve;v"&ebreve;t), n. [Cf. F. grivet.] (Zoöl.) A monkey of the upper Nile and Abyssinia (Cercopithecus griseo-viridis), having the upper parts dull green, the lower parts white, the hands, ears, and face black. It was known to the ancient Egyptians. Called also tota.