Kentucky Derby

noun

Trademark.

1. a horse race for three-year-olds, run annually since 1875, on the first Saturday in May, at Churchill Downs in Louisville, Ky.: the first race in the Triple Crown.

Kentucky Derby

noun

1. a race for three-year-old horses run annually since 1875 at Louisville, Kentucky

Kentucky Derby

1. The most famous American horse race, held each spring at Churchill Downs racetrack in Kentucky.