type of mill machine that crushes material by pounding rather than grinding, either for further processing or for extraction of metallic ores

(idiomatic, chiefly UK) Alternative form of grist for the mill

plural of mill race

mill that manufactures black powder (type of gunpowder)

A kind of mill for grinding and mixing clay, either for art or brickmaking. It consists essentially of an upright shaft armed with projecting knives, which is caused to revolve in a hollow cylinder, tub, or vat, in which the clay is placed.

A device that grinds material very finely by means of a horizontally rotating drum containing ceramic or metal balls

Alternative form of millwheel

Synonym of blowing house

(US) A fraudulent practice that charges the Medicaid system for unnecessary patient visits.

(historical) An early electric motor resembling a small treadmill.