jinxes Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. things that bring bad luck or misfortune. Example Sentence He jinxes every sports game he watches. More Example Sentences He thought jinxes caused his bad luck. Synonyms curses; hexes; bad luck Antonyms blessings; good luck; fortune Hear It! Say It! Write It! jinxes Switch to cursive Start Share with your friends: