a large stocky Australian kangaroo, Macropus (or Osphranter) robustus, of rocky regions
WordReference Random House Unabridged Dictionary of American English © 2026
wal•la•roo
(wol′ə ro̅o̅′),USA pronunciation n., pl. -roos, (esp. collectively) -roo.
- Zoology, Mammalsany of several large kangaroos of the genus Macropus (Osphranter), of the grassy plains of Australia, esp. M. robustus, having a reddish-gray coat and inhabiting rocky hills. Also called euro.
- Dharuk wa-la-ru
- 1820–30
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'wallaroo' also found in these entries (note: many are not synonyms or translations):