#1 jinx n. [jonah] a person believed to bring bad luck to those around him. wn
#2 jinx v. [hex, bewitch, glamour, witch, enchant] cast a spell over someone or something; put a hex on someone or something. wn
#3 jinx n. [hex, curse, whammy] an evil spell; "a witch put a curse on his whole family"; "he put the whammy on me". wn
#4 jinx v. foredoom to failure; "This project is jinxed!". wn
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