rodents Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. an animal with sharp teeth for gnawing;adjective. of or relating to rodents. Example Sentence The rodents were digging holes in the garden. Synonyms mice; gerbil; squirrel Antonyms cow Hear It! Say It! Write It! rodents Switch to cursive Start Share with your friends: