MORGAN

n.

Breed of light horse founded by a Vermont horse (foaled 1793, died 1821) named after his owner, Justin Morgan (1747–1797).

The "Justin Morgan horse," a blend of Thoroughbred , Arabian , and other elements, was a compact, heavily muscled, short-legged horse of great style, energy, and endurance. Because he alone founded the breed, he is the world's best example of prepotency (ability to pass one's traits to one's offspring). Modern Morgans are used mostly for riding. They are 14.1–15.2 hands (57–61 in., 145–155 cm) high, weigh 900–1,100 lbs (400–500 kg), and resemble the Arabian in conformation and endurance.