misspent Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to use or spend (time, money, etc.) in a wasteful or unproductive way Example Sentence She misspent her allowance on unnecessary toys. Synonyms waste; squander; misuse Antonyms save; conserve Hear It! Say It! Write It! misspent Switch to cursive Start Share with your friends: