Defn: The yaws. See Yaws.

PIANET Pi"a*net`, n. Etym: [Cf. Pie magpie.] (Zoöl.) (a) The magpie. [Written also pianate, and pyenate.] (b) The lesser woodpecker. [Obs.] Bailey.

PIANETTE
Pi*a*nette", n. Etym: [Dim. of piano.] (Mus.)

Defn: A small piano; a pianino.

PIANINO
Pi`a*ni"no, n. Etym: [It., dim. of piano, adj. See Piano.] (Mus.)

Defn: A pianette, or small piano.

PIANISSIMO
Pi`a*nis"si*mo, a.Etym: [It., superl. of piano.] (Mus.)

Defn: Very soft; — a direction to execute a passage as softly as possible. (Abbrev. pp.)

PIANIST
Pi*an"ist, n. Etym: [Cf. F. pianiste, It. pianista.]

Defn: A performer, esp. a skilled performer, on the piano.