騎 - equestrian, riding on horses, counter for equestrians

single combat; duel; one-on-one fight

(medieval) knight

horseman; rider; jockey

cavalry; cavalryman; trooper

horse riding; horseback riding; horseback rider

cavalry

the Crusaders

mounted police officer

being a match for a thousand; being a mighty warrior (combatant, player)

chivalry

shooting on horseback; equestrian archery

outpost cavalry