Definitions
1.NounThe power unit of a train that pulls the coaches or wagons.
2.NounA traction engine.
3.NounA cheer characterized by a slow beginning and a progressive increase in speed.
4.NounAny of various early road vehicles, steam-powered, etc., forerunners of the modern car.
5.NounA country which drives the world economy by having a high level of imports, such as the United States.
6.AdjectiveOf or relating to locomotion.
7.AdjectiveOf or relating to the power unit of a train which does not carry passengers or freight itself.
8.AdjectiveMoving, or capable of motion.