(historical) A spring-loaded seat designed for indoor exercise, simulating a ride on a horse.

plural of chamber horse

plural of fjord horse

Any of several viral diseases of horses

plural of horse and carriage

plural of horse steroid

A special steroid that is intended for veterinary use on large quadrupeds.

plural of horse-fly

plural of Berkley horse

(Britain, US) A light, simple, two-person carriage of the late 18th, 19th and early 20th centuries, drawn usually by one or sometimes by two horses.