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sluice

sluice

7 7.0
A channel that controls water flow with a gate
  • noun
  • /sluːs/
translation icon : desagüe
  • The engineer designed a new sluice to manage the flow of irrigation water effectively.
  • sluice gate
  • sluice box
  • sluice-gate technology

Examples

  • This is a sluice building on the Daniel Canal.

  • Your sluice changed the course of the river.

  • We need to find the sluice gate.

  • "All right, boys, open the sluice gate."

    Fiction book (1991)
  • A sluice gate, half hidden behind the roof of the mill, controls the water to power the waterwheel.

    Academic text (2002)
  • The flows of water and gravel were channeled through sluice boxes in which gold was caught by riffles.

    Academic text (1994)
  • During heavy rains, the sluice allowed excess water to drain away from the fields.

  • The town built a sluice to redirect river water, preventing flooding in the nearby streets.

Synonyms

sluiceway
vssluice
  • Specialized
1 9.1

A channel that carries fast water and is controlled by a gate

directs water flow with a gate but not focused on rapid movement
penstock
vssluice
  • Specialized
8.9

A large pipe or channel that carries water to a turbine

is an open channel controlled by a gate rather than an enclosed pipe
sloot
vssluice
  • South African
9.9

A narrow ditch made by people that drains water from fields

is a channel that directs flow and is typically controlled by a gate

Antonyms

1 1.8

To block a river or stream by building a barrier

Compounds

sluice gate
  • Specialized
1 6.5

A gate that opens to let water flow and closes to stop it in a river or canal

sluice valve
  • Specialized
7.2

A gate that controls water flow in a canal

How Big

aqueduct
18 6.3
sluice
7 7.0
flume
  • Specialized
3 8.2
channel
57 3.8
culvert
  • Specialized
9 6.8
gutter
52 1.7

Surface Forms

sluice singular
sluices plural

Etymology

Sluice comes from an old Germanic word for a sliding gate used to control water, so imagine a water 'slide' or door that opens to let water through. That's why a sluice is a channel or gate for directing the flow of water.