B1
a large Australian animal that moves by jumping on its back legs
Dictionary examples:
The kangaroo's workout video was a hit: 'Hop Yourself into Shape in 30 Days!' (0.0)
The kangaroo tried to use the elevator, but its tail kept pushing all the buttons. (0.0)
My neighbor's new pet kangaroo keeps stealing our clothes from the washing line. (0.0)
Kangaroos are a danger on the roads. (20.4)