ˈfæktəɹi ˈɡɹaɪnd ɡɹaɪn.də(ɹ) ɡɹaɪndəɹ manjʊˈfakt(ə)ɹi grind with a mill mill grain the act of grinding to a powder or dust roll out (metal) with a rolling machine produce a ridge around the edge of mill a coin move about in a confused manner a plant consisting of one or more buildings with facilities for manufacturing machinery that processes materials by grinding or crushing