n. (Zool.) A South African monkey (Cercopithecus pygerythrus syn. Cercopithecus Lelandii). The upper parts are grayish green, finely specked with black. The cheeks and belly are reddish white. [ 1913 Webster ]
[sabannamonki-](n) savannah monkey (the vervet monkey, green monkey and grivet monkey taken collectively as one species, Cercopithecus aethiops)[Add to Longdo]