kangaroo

noun

kan·​ga·​roo ˌkaŋ-gə-ˈrü 

plural kangaroos

: any of various herbivorous leaping marsupial mammals (family Macropodidae) of Australia, New Guinea, and adjacent islands with a small head, large ears, long powerful hind legs, a long thick tail used as a support and in balancing, and rather small forelegs not used in locomotion

Illustration of kangaroo

Examples of kangaroo in a Sentence

Recent Examples on the Web

It's become the boy who cried wolf, bear, moose, badger, wombat, elephant, natterjack toad, mandrel, meerkat, blue whale, lesser skink, prairie dog, ferret, wildebeest, dingo, tree kangaroo, sloth, anteater, blue-footed booby, Norwegian Blue, and half the catalog in the Museum of Natural History. —New Atlas, 24 Jan. 2026

The giant kangaroos could use them to traverse difficult terrain more easily, or escape imminent danger from predators. —Andrew Paul, Popular Science, 22 Jan. 2026

An ancient giant kangaroo that lived in Australia 50,000 years ago likely hopped after all, refuting past research on the species, according to a new study. —Julia Jacobo, ABC News, 22 Jan. 2026

The Zipneck has a kangaroo pocket and a handy little interior pocket that holds a phone or other small items. —Lisa Jhung, Outside, 21 Jan. 2026

Word History

Etymology

Guugu Yimidhirr (Australian aboriginal language of northern Queensland) gaŋurru

First Known Use

1770, in the meaning defined above

Phrases Containing kangaroo

• kangaroo court
• kangaroo rat
• red kangaroo

Rhymes for kangaroo

• amadou
• avenue
• ballyhoo
• baraboo
• barbecue
• barbeque
• bugaboo
• cabildo
• caribou
• cockatoo
• detinue
• devalue

Kids Definition

kangaroo

noun

kan·​ga·​roo ˌkaŋ-gə-ˈrü 

plural kangaroos

: any of numerous leaping marsupial mammals of Australia, New Guinea, and adjacent islands that feed on plants and have a small head, long powerful hind legs, a long thick tail used as a support in standing or walking, and in the female a pouch on the abdomen in which the young are carried