1. plural of wallaroo; medium-sized marsupials native to Australia, intermediate in size between wallabies and kangaroos

Examples

• The wallaroos grazed peacefully in the rocky outcrops of the Australian bush.
• We spotted several wallaroos during our wildlife tour through the national park.
• Wallaroos are well-adapted to Australia’s arid and semi-arid regions.
• The zoo’s Australian exhibit features kangaroos, wallabies, and wallaroos.
• Wallaroos are known for their ability to survive in harsh, rocky terrain.
• The research team studied the feeding habits of wallaroos in their natural habitat.