mill

[1]	grind , crush , comminute , powder , pulverize , grate , granulate , pound , triturate , masticate , bray , crunch , mince
[2]	mill about/around , mill about , mill around , meander , wander , walk , stroll , amble , move about/around , crowd , throng , swarm

[1]	grinder , factory , manufacturing plant , quern , crusher , manufactory , roller
[2]	plant , James Mill , factory , works , workshop , shop , foundry
[3]	been through the mill , John Mill , experienced , John Stuart Mill , knowledgeable , sophisticated , toughened , hardened , seasoned , battle-scarred , (Colloq) been through the wringer , in the know
[4]	run-of-the-mill , grinder , milling machinery , average , unexceptional , ordinary , common , unremarkable , everyday , basic , simple , (Brit) common-or-garden variety , (US) garden-variety
[5]	grind , pulverization , pulverisation