coveralls Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. a one-piece garment worn for protection. Example Sentence The mechanic received brand new coveralls on the first day of work. More Example Sentences She bought new coveralls for the job. Synonyms overalls; jumpsuit; boiler suit Antonyms underwear Hear It! Say It! Write It! coveralls Switch to cursive Start Share with your friends: