vibrates Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to move back and forth quickly Example Sentence The rattler on the snake's tail vibrates.. More Example Sentences The drum vibrates when you hit it. Synonyms quivers; shakes; oscillates Antonyms still; calm; steady Hear It! Say It! Write It! vibrates Switch to cursive Start Share with your friends: