Definition from Wiktionary, the free dictionary
horseman (plural horsemen)
- A man who rides a horse.
- A soldier on horseback.
- A man skilled in horsemanship.
- (Britain, agriculture, obsolete) A man in charge of work horses.
- A swift-running land crab of the genus Ocypoda, living on the coast of Brazil and the West Indies.
- A West Indian fish of the genus Eques, such as the light-horseman (Eques lanceolatus).
man who rides a horse
soldier on horseback