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
4. The cut or hang of clothing

ETYM French draperie.
1. A covering for windows, usually made of hanging cloth.
2. A textile fabric used for decorative purposes, especially when hung loosely and in folds carefully disturbed.
3. Hangings of a room or hall, or about a bed.