wildebeest(redirected from Wildebeast)
Also found in: Dictionary, Thesaurus, Medical.
, large African antelope, genus Connochaetes. Its heavy head and humped shoulders resemble those of a buffalo, while the compact hindquarters are like those of a horse. The gnu has a beard, a short, erect mane, and a long, flowing tail.
..... Click the link for more information. .