
Racehorse
Racing context
Use 'racehorse' to talk specifically about horses in competitive running sports.
That stable is known for breeding champion racehorses.
Athletic ability
'Racehorse' implies the horse has physical traits and training for speed and endurance on the racetrack.
A racehorse needs rigorous training to compete.
Emotive language
Describing a horse as a 'racehorse' can evoke excitement or admiration for its athleticism.
The crowd cheered as the sleek racehorse crossed the finish line.