What does sluice mean?
A device for regulating the flow of water, especially one consisting of a series of gates or valves that can be opened or closed to control the flow. A sluice is also a narrow channel or passage through which water flows.
Example
"The farmer used a sluice to control the water flow to his crops."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.