Flour Mill Plant

A gristmill (also: grist mill, corn mill, flour mill, feed mill or ) grinds cereal grain into flour and . The term can refer to either the grinding mechanism or the building that holds it. Grist is grain that has been separated from its chaff in preparation for grinding.mill Add to list Share. A mill is a factory or plant, especially one that's equipped for grinding grain into flour. The facility is a mill, and the machine that does the actual grinding is also called a mill. When a mill crushes and grinds grain like wheat or corn, you can say it mills flour.