mona monkeyPronunciation: /ˈməʊnə/Definition of mona monkey noun a West African guenon that has a bluish-grey face with a pink muzzle. The female has a distinctive moaning call. Cercopithecus mona, family Cercopithecidae Origin: late 18th century: mona from Spanish and Portuguese mona, mono, Italian monnamona monkey in other Oxford dictionaries Definition of mona monkey in the US English dictionary
