lechwePronunciation: /ˈlɛːtʃwi/Definition of lechwe noun (plural same) a rough-coated grazing antelope with pointed hoofs and long horns, found in swampy grassland in southern Africa and Sudan. Genus Kobus, family Bovidae: two species, in particular K. leche Origin: mid 19th century: from Setswanalechwe in other Oxford dictionaries Definition of lechwe in the US English dictionary