馬 meaning in English — equestrian, equine, horse

English meaning

equestrian adj Relating to horse riding.
equine adj Relating to or resembling horses.
horse noun A large hoofed mammal with a mane and tail, long domesticated for riding, pulling loads, and farm work.
horsy adj Of, relating to, or similar to horses.
knight noun In medieval Europe, an armoured warrior on horseback who served a lord, typically after training as a page and squire.
steed noun A horse, especially a spirited one used for riding, often in literary or poetic contexts.

馬 is used for these senses in English:

draft horse (American spelling) A horse used for muscular work other than carrying a rider and/or load, such as pulling a cart, plow, or log.
equestrian Of horseback riding or horseback riders.
equine Of or relating to a horse or horses.
horse Any member of the species Equus ferus, including the Przewalski's horse and the extinct Equus ferus ferus.
horse Equipment with legs.
horsy Of or relating to horses.
knight (chess) A chess piece, often in the shape of a horse's head, that is moved two squares in one direction and one at right angles to that direction in a single move, leaping over any intervening pieces.
rootstock (agriculture) A healthy and vigorous-rooted plant that is used in grafting, most commonly as a sound base to support a scion that bears desirable fruit in orchard culture.

马骑士