To inflict a penalty on; visit judicially with pain, loss, confinement, death, or other penalty; castigate; chastise.To reward or visit with pain or suffering inflicted on the offender: applied to the crime or offense: as, to punish murder or theft.To handle severely: as, to punish an opponent in a boxing-match or a pitcher in a baseball game; to punish (that is, to-stimulate by whip or spur) a horse in running a race.To make a considerable inroad on; make away with a good quantity of.Synonyms Chasten, etc. (see chastise), scourge, whip, lash, correct, discipline.