an African mammal, Okapia johnstoni, closely related to and resembling the giraffe, but smaller and with a much shorter neck.
Origin: 1900; < Bambuba (Mvu’ba), a Central Sudanic language of the NE Democratic Republic of the Congo (or < a related Pygmy dial.), according to English Africanist Harry Johnston (1858–1927), author of the first zoological descriptions of the animal
o·ka·pi (ō-kä'pē) n.
pl.okapi or o·ka·pis A ruminant forest mammal (Okapia johnstoni) of the Congo River basin in Africa, related to the giraffe but smaller and having a short neck, reddish-brown body, creamy white cheeks, and whitish stripes and bands on the legs.
[Perhaps of Mvuba (Nilo-Saharan language of Congo) origin.]