prefit Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to fit something in advance for a specific purpose. Example Sentence I tried the dress on again for the prefit appointment with the seamstress. More Example Sentences They need to prefit the equipment first. Synonyms prepare; adjust; modify Antonyms unfit Hear It! Say It! Write It! prefit Switch to cursive Start Share with your friends: