Curse is defined as to wish evil or injury on someone or to use swear words.(verb)
The definition of a curse is a swear word or a bad word or the state of bad luck caused by someone wishing evil or injury to happen to someone else.(noun)
See curse in Webster's New World College Dictionary
Origin: ME & Late OE n. curs, v. cursian: prob. < L cursus (see course), used of the course of daily liturgical prayers and of the set of imprecations in the formal recital of offenses entailing excommunication; hence, consignment to an evil fate
See curse in American Heritage Dictionary 4
Origin: Middle English, from Old English curs.
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