glute Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a muscle in the buttocks that helps in movement. Example Sentence He started doing squats to strengthen his glute muscles. More Example Sentences Strengthening the glute improves athletic performance. Synonyms buttock; gluteus; rear Antonyms front; chest Hear It! Say It! Write It! glute Switch to cursive Start Share with your friends: