Cub

Cub can refer to:

the young of large prey animals such as bears, lions and other big cats, and wolves;
a member of Cub Scouts;
a member of the Chicago Cubs, a baseball club;
an indie rock subgenre Twee pop band - cub (band)
The Piper Cub, a line of light aircraft built from the 1930s to the 1980s.
Cub Foods, a division of the U.S. Supervalu company
A character in Happy Tree Friends
A range of small motorcycles produced by Honda, common in Europe and Asia.
A younger member of the Bear subculture.