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1. Any of several large terrestrial African and Arabian monkeys of the genus Papio, having an elongated doglike muzzle and bare calluses on the buttocks.
2. Slang A brutish person; a boor.
[Middle English babewin, from Old French babuin, gaping figure, gargoyle, baboon, perhaps blend of Old French babine, muzzle, and babau, grimace.]
1. uncouth or brutish behaviour
2. a collection of baboons