Drape/dreɪp/ Definition 1 of 4Pro Tip 1/2Decorative Use Drape often refers to adding an aesthetic touch to an object. She draped fairy lights over the mantelpiece for the party. Pro Tip 2/2Temporary Arrangement 'Drape' can imply a temporary or non-permanent setup. He draped a blanket over the car's windshield to prevent frost.