- an artificial channel for conducting water, often fitted with a gate (sluice gate) at the upper end for regulating the flow.
- the body of water held back or controlled by a sluice gate.
- any contrivance for regulating a flow from or into a receptacle.
- a channel, especially one carrying off surplus water; drain.
- a stream of surplus water.
- an artificial stream or channel of water for moving solid matter: a lumbering sluice.
- Also called sluice box. Mining. a long, sloping trough or the like, with grooves on the bottom, into which water is directed to separate gold from gravel or sand.
- to let out (water) by or as if by opening a sluice.
- to drain (a pond, lake, etc.) by or as if by opening a sluice.
- to open a sluice upon.
- to flush or cleanse with a rush of water: to sluice the decks of a boat.
- Mining. to wash in a sluice.
- to send (logs) down a sluiceway.
- to flow or pour through or as if through a sluice.
Origin of sluice
Examples from the Web for sluice-box
He meant to have his first smoke at the sluice-box, as a miner should.
Thim tree calves has got a hide on 'em loike the bottom av a sluice-box.Snowdrift
James B. Hendryx
If you ran his pants through a sluice-box you'd get an elegant 'color.'The Triumph of John Kars</p>
Here he set a sluice-box and put his three little miners at work with pick, pan and shovel.
Again his hand was reached down to the rippling water at the head of the sluice-box.
- Also called: sluiceway a channel that carries a rapid current of water, esp one that has a sluicegate to control the flow
- the body of water controlled by a sluicegate
- See sluicegate
- mining an inclined trough for washing ore, esp one having riffles on the bottom to trap particles
- an artificial channel through which logs can be floated
- informal a brief wash in running water
- (tr) to draw out or drain (water, etc) from (a pond, etc) by means of a sluice
- (tr) to wash or irrigate with a stream of water
- (tr) mining to wash in a sluice
- (tr) to send (logs, etc) down a sluice
- (intr; often foll by away or out) (of water, etc) to run or flow from or as if from a sluice
- (tr) to provide with a sluice
Word Origin and History for sluice-box
c.1400, earlier scluse (mid-14c.), a shortening of Old French escluse "sluice, floodgate" (Modern French écluse), from Late Latin exclusa "barrier to shut out water" (in aqua exclusa "water shut out," i.e. separated from the river), from fem. singular of Latin exclusus, past participle of excludere "to shut out" (see exclude).
1590s, from sluice (n.). Related: Sluiced; sluicing.