sluice

/slus/
noun
  1. A channel or passage that controls the flow of water, often with a gate or valve.
    • The old mill used a wooden sluice to direct water to the wheel.
    • Water rushed through the sluice after the gate was lifted.
    • The farmer opened the sluice to irrigate the fields.
  2. A long, narrow trough used in mining to separate gold or other minerals from dirt and gravel.
    • They built a sluice along the riverbank for panning.
    • Miners poured gravel into the sluice to find gold flakes.
    • The old sluice still had traces of gold in its cracks.
Synonyms
verb
  1. To wash or flush with a stream of water, often using a sluice or hose.
    • The workers sluiced the muddy floor with high-pressure hoses.
    • After the storm, they sluiced the driveway to clear away debris.
    • She sluiced the vegetables under the tap to remove the dirt.
  2. To flow or pour out in a strong, steady stream.
    • Rain sluiced down the mountainside, carving new channels.
    • Water sluiced over the dam during the flood.
    • The broken pipe sluiced water across the basement floor.
Synonyms
What does "sluice" mean? | whatsthatwordmean | whatsthatwordmean