four or more wheeled board a variety of shapes and sizes a curved top a curved bottom often brightly colored a grip tape top for traction trucks and wheels that are attached to the bottom of the board
skateboard which has four or more wheeled board skateboard which is a variety of shapes and sizes skateboard which is a curved top skateboard which is a curved bottom skateboard which often brightly colored skateboard which is a grip tape top for traction skateboard which has trucks and wheels that are attached to the bottom of the board