POWDERMILL
Pow"der*mill`, n.
Defn: A mill in which gunpowder is made.
POWDER-POSTED
Pow"der-post`ed, a.
Defn: Affected with dry rot; reduced to dust by rot. See Dry rot, under Dry. [U.S.]
POWDERY
Pow"der*y, a.
1. Easily crumbling to pieces; friable; loose; as, a powdery spar.
2. Sprinkled or covered with powder; dusty; as, the powdery bloom on plums.
3. Resembling powder; consisting of powder. "The powdery snow." Wordsworth.
POWDIKE Pow"dike, n. Etym: [Scot. pow, pou, a pool, a watery or marshy place, fr. E. pool.]
Defn: A dike a marsh or fen. [Prov. Eng.] Halliwell.