Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun self-propelled_vehicle
1 sense of self-propelled vehicle
Sense 1
self-propelled vehicle -- (a wheeled vehicle that carries in itself a means of propulsion)
=> wheeled vehicle -- (a vehicle that moves on wheels and usually has a container for transporting things or people; "the oldest known wheeled vehicles were found in Sumer and Syria and date from around 3500 BC")