Pulverulent
Pronunciation : Pul*ver"u*lent
Part of Speech : a.
Etymology : [L. pulverulentus, fr. pulvis, pulveris, dust, powder: cf. F. pulv?rulent.]
Definition : Defn: Consisting of, or reducible to, fine powder; covered with dust or powder; powdery; dusty.
Source : Webster's Unabridged Dictionary, 1913