| 1. | Anthropology. having a broad, flat-bridged nose. |
| 2. | belonging or pertaining to the primate group or superfamily Platyrrhini, comprising the New World monkeys, having a broad, flat nose and usually a long, prehensile tail. |
| 3. | a platyrrhine animal. |
s, s. rhīn- nose, snout; cf. catarrhine 
| platyrrhine (plāt'ĭ-rīn') Pronunciation Key
Of or relating to the New World monkeys, distinguished from the Old World monkeys by a broad nasal septum and widely separated nostrils that generally open to the side. |