sit-ups Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. an stomach exercise in which a person sits up from a supine position without using the arms for leverage Example Sentence The calisthenics included sit-ups. Synonyms stomach exercise; crunch; tummy crunch Antonyms push-up Hear It! Say It! Write It! sit-ups Switch to cursive Start Share with your friends:
