Nappy \Nap"py\, n.; pl. {Nappies}. [OE. nap, AS. hnaep cup, bowl. See {Hanaper}.] A round earthen dish, with a flat bottom and sloping sides. [Written also {nappie}.] [1913 Webster]
nappy \nap"py\, n.; pl. {nappies}. A {diaper}[4]. [Chiefly Brit.] [PJC]