n. (Weaving) A boy who operates the harness cords of a hand loom; also, a part of power loom that performs the same office. [ 1913 Webster ]

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 with an eye at each end, or a heavy link, for coupling a locomotive to a tender or car. [ 1913 Webster ]