D defs.my
Entry 1 sense Webster, 1913

Wallaroo

· Wal·la·roo · IPA /ˌwɑləˈɹu/
01 n. Any one of several species of kangaroos of the genus Macropus, especially Macropus robustus, sometimes called the great wallaroo.
  1. 1.
    Any one of several species of kangaroos of the genus Macropus, especially Macropus robustus, sometimes called the great wallaroo.(Zool.)