Drawbar
Pronunciation : Draw"bar`, n. (Railroad) (a) An openmouthed bar at the end of a car, which receives a coupling link and pin by which the car is drawn. It is usually provided with a spring to give elasticity to the connection between the cars of a train. (b) A bar of iron
Part of Speech : for
Definition :
coupling a locomotive to a tender or car.
Source : Webster's Unabridged Dictionary, 1913