| australopithecine |
| australopithecine | (n) any of several extinct humanlike bipedal primates with relatively small brains of the genus Australopithecus; from 1 to 4 million years ago |
| australopithecine | (adj) of or belonging to the hominid genus Australopithecus |
| australopithecine | n. |
| australopithecine | adj. |