Definitions of wagon:
- noun: any of various kinds of wheeled vehicles drawn by a horse or tractor
- noun: a child's four-wheeled toy cart sometimes used for coasting
- noun: a car that has a long body and rear door with space behind rear seat
- noun: van used by police to transport prisoners
- noun: a group of seven bright stars in the constellation Ursa Major
- name: A surname (very rare: popularity rank in the U.S.: #76414)