Definitions
1.NounAgent noun of race: one that races or is used for racing. .mw-parser-output .defdate{font-size:smaller}
A person who participates in races, especially an athlete.
2.NounA person who participates in races, especially an athlete.
3.NounA racehorse.
4.NounA racing pigeon.
5.NounA vehicle (or other device) used for, or designed specifically for, racing.
6.NounAny of several genera of colubrid snakes.
7.NounA video game involving racing of any kind.
8.NounA racist.