- head gate
- noun1. regulator consisting of a valve or gate that controls the rate of water flow through a sluice• Syn: ↑sluicegate, ↑sluice valve, ↑floodgate, ↑penstock, ↑water gate• Hypernyms: ↑regulator2. a gate upstream from a lock or canal that is used to control the flow of water at the upper end• Hypernyms: ↑gate
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noun1. : a gate at the upper end of a canal lock2. : a gate for controlling the water flowing into a race, sluice, or irrigation ditch* * *
1. a control gate at the upstream end of a canal or lock.2. a floodgate of a race, sluice, etc.[1830-40, Amer.]* * *
head gate,1. an upstream gate of a lock in a canal or river.2. a floodgate of a race, sluice, irrigation ditch, or the like.
Useful english dictionary. 2012.