a boy or young man; a waiter; a servant; especially, a man or boy who has charge of horses, or the stable.-one of several officers of the english royal household, chiefly in the lord chamberlain's department; as, the groom of the chamber; the groom of the stole.-a man recently married, or about to be married; a bridegroom.-to tend or care for, or to curry or clean, as a, horse.