dustrag Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a piece of cloth used for cleaning dust. Example Sentence I need to clean the furniture, so I will use a dustrag. More Example Sentences She used a dustrag to wipe the shelf. Synonyms cleaning cloth; rag; wipe Antonyms dust; dirt Hear It! Say It! Write It! dustrag Switch to cursive Start Share with your friends: