A tool, usually made from an animal's horn, used to load gunpowder into a gun or cannon.

(US) Affected with dry rot; reduced to dust by rot.

(medicine, dated) A powder of ipecac and opium formerly used to treat colds and fevers.

A bitter powder found in the interspaces of the wood of a Brazilian tree (Vataireopsis araroba) and used to treat eczema and other skin diseases.

(informal) Any legal substance, in the form of a powder, offering the effects of a recreational drug.

(dated) A digestive and laxative, composed of a mixture of tartaric acid, sodium bicarbonate, and potassium sodium tartrate.

Alternative form of seidlitz powder

plural of powder mill

mill that manufactures black powder (type of gunpowder)

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