- an extinct species of large-toothed bipedal hominid that lived in southern Africa c1.5–2 million years ago: formerly classified as the genus Paranthropus.
- a fossil belonging to this species.
Origin of Australopithecus robustus
From New Latin; see origin at robust
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018