lunges Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. a type of exercise that involves stepping forward with one leg and lowering the hips. Example Sentence The cat lunges at the mouse. More Example Sentences Lunges help improve balance and flexibility. Synonyms exercises; stretches; movements Antonyms back away Hear It! Say It! Write It! lunges Switch to cursive Start Share with your friends: