(Britain, Ireland, Australia, South Africa, New Zealand) An absorbent garment worn by a baby who does not yet have voluntary control of their bladder and bowels or by someone who is incontinent; a diaper.

A shallow, flat-bottomed earthenware or glass bowl with sloping sides.

(transitive) To put a nappy on.

Having a nap (of cloth etc.); downy; shaggy.

(US, informal, sometimes offensive) Of hair: tightly curled or twisted; frizzy

(rare) Inclined to sleep; sleepy.

(of a drink) Foamy; having a large head.

(of a horse) Nervous, excitable.

(Scotland) brittle