noun

• A man who rides a horse.
• A soldier on horseback, especially a cavalryman.
• A man skilled in horsemanship, especially an equestrian.
• (especially UK, agriculture, archaic) A man in charge of work horses; a teamster.
• (especially UK, archaic) A man in charge of transport horses; a hostler (ostler).
• (archaic) Any of the swift-running land crabs of the genus Ocypode.
• (archaic) Any fish of the genus Equetus.
• A fictional beast that is part horse and part man.
• A surname originating as an occupation.
• An unincorporated community in Barron County, Wisconsin, United States.