n. Any of three closely related species of moderately large macropods, intermediate in size between the kangaroos and the wallabies.
n. The common wallaroo, Macropus robustus; the most common and widely spread species of the three.
the GNU version of the Collaborative International Dictionary of English
n. Any one of several species of kangaroos of the genus Macropus, especially Macropus robustus, sometimes called the great wallaroo.
The Century Dictionary and Cyclopedia
n. A native name of some of the great kangaroos, as Macropus robustus.
Word Usage
"It has not yet been determined by baraminologists whether kangaroos form a holobaramin with the wallaby, tree-kangaroo, wallaroo, pademelon and quokka, or if all these species are in fact apobaraminic or polybaraminic."