Definition & Meaning of "racehorse"in English

What is a "racehorse"?

A racehorse is a horse that is specifically bred and trained for competitive racing. These horses are typically chosen for their speed, stamina, and agility, making them well-suited for various types of races, such as flat racing or steeplechase. Racehorses undergo intense training to build their physical and mental endurance and are often raced at a young age, starting as early as two years old. They are closely managed by trainers and jockeys to maximize their performance in races.