Racer
(n.) One who, or that which, races, or contends in a race; esp., a race horse.
(n.) The common American black snake.
(n.) One of the circular iron or steel rails on which the chassis of a heavy gun is turned.
Similar Words:
Bracer Disgracer Embracer Embracery Imbracery Racer Tracer Tracer/y Traceries Tracery