New World monkey new·world·mon·key uncommon noun 1. hairy-faced arboreal monkeys having widely separated nostrils and long usually prehensile tails SynonymsNew World monkeyplatyrrhine Related words Broader terms monkey Narrower terms marmosetcapuchindouroucoulihowler monkeysakiuakarititispider monkey Parts Platyrrhini WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
