(education, derogatory) A disreputable university, churning out diplomas to unqualified students.

A machine, consisting of a drum that rotates on a horizontal axis, that grinds or pulverizes material mixed with a grinding material such as iron balls.

a tumbling mill that grinds or pulverizes materials without contaminating them with iron; used especially for ceramic ingredients

A small handheld grinder containing a supply of peppercorns for grinding fresh at the table or in the kitchen.

(intransitive, usually of a group of people) To move or circulate in a confused or disorderly manner within a limited area.

A water mill used for fulling cloth.

Alternative form of roller mill

A kind of water wheel system employing a rotor and nozzles.

Alternative form of permille

A rolling mill used in the pilgering process