an African antelope, Damaliscus lunatus, of grasslands and semideserts, having angular curved horns and an elongated muzzle: thought to be the swiftest hoofed mammal
Word origin
C19: from Bantu tshêsêbê
sassaby in American English
(ˈsæsəˌbi)
nounWord forms: pluralˈsassaˌbies
a large, very swift, reddish South African antelope (Damaliscus lunatus) with a black back and face