plural of powdering tub

A powder to be mixed with water to make jelly. / An explosive composed of nitroglycerine and collodion cotton.

plural of powder mill

mill that manufactures black powder (type of gunpowder)

An explosive containing nitroglycerine, used in blasting.

An astringent powder used for preventing diaper rash, as a deodorant, and for other cosmetic purposes.

(photography) A powder that burns with a very rapid flash when ignited; used in pyrotechnics and early flash photography.

The metallurgy of producing metal components by compacting and sintering powdered metals

(slang) Cocaine.

plural of milk powder