n. One who places, locates, or sets.n. In minning, a place where the superficial detritus is washed for gold or other valuable minerals: a word formerly in common use in California, but now nearly obsolete.n. In ceramics, a workman in a pottery who places the unburned ware in the saggars and arranges the saggars in the kiln.In mining, to mine by the hydraulic process; wash out (gold) from a bank by a stream of water.