a wheeled vehicle that carries in itself a means of propulsion

an endless metal belt on which tracked vehicles move over the ground

a large tracked vehicle that is propelled by two endless metal belts; frequently used for moving earth in construction and farm work

a motor vehicle propelled by half tracks; frequently used by the military

tracked vehicle for travel on snow having skis in front

an enclosed armored military vehicle; has a cannon and moves on caterpillar treads

an enclosed-cab, truck-sized, fully tracked vehicle designed to move on snow.

an endless metal belt on which tracked vehicles move over the ground