(historical) A powder applied to the weapon that caused a wound in the hope of healing the injury it had made.

plural of powder of sympathy

A blasting powder or dynamite composed of nitroglycerin, wood fiber, sodium nitrate, and magnesium carbonate.

A folkloric powder taken from corpses and used by Navajo witches to curse their victims.

Alternative form of Gregory's powder

Alternative letter-case form of Gregory's powder

A specific formulation of rhubarb powder, formerly used as a laxative.

plural of milk powder

(slang) Cocaine.

A rapid prototyping and additive manufacturing (or "layered manufacturing") technology for making objects described by digital data. A liquid binding material is selectively deposited on a bed of powder.