drape

/ˈdrāp/

probably back-formation from drapery

verb

  1. to cover or adorn with or as if with folds of cloth

  2. to cause to hang or stretch out loosely or carelessly

  3. to arrange in flowing lines or folds

noun

  1. arrangement in or of folds

  2. a drapery especially for a window : curtain

  3. a sterile covering used in an operating room —usually used in plural