steeplechaser

steeplechaser
    n 1: a horse trained to run in steeplechases
    

42 Moby Thesaurus words for "steeplechaser":
      broncobuster, buckaroo, caballero, cavalier, cavalryman, chevalier,
      circus rider, cowboy, cowgirl, cowpuncher, entry, equestrian,
      equestrienne, favorite, gaucho, horse soldier, horseback rider,
      horsebacker, horseman, horsewoman, jockey, knight,
      mounted policeman, mudder, plate horse, plater, pole horse, pony,
      postboy, postilion, puncher, race horse, racer, rider, roughrider,
      stable, stake horse, staker, starter, string, trick rider,
      vaquero