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noun

stopcock

Stopcock (noun) means a valve, tap or faucet which regulates the flow of liquid or gas through a pipe.

noun
1
A valve, tap or faucet which regulates the flow of liquid or gas through a pipe.
2
A main shutoff for water to a home from a municipal supply. Usually these valves exist in pairs, one outside the property boundary and one inside the property boundary.
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Etymology

From stop + cock.

Frequently asked questions

What is the meaning of stopcock?

"stopcock" (noun) means a valve, tap or faucet which regulates the flow of liquid or gas through a pipe.

What are the different meanings of stopcock?

"stopcock" has 2 main meanings: 1. A valve, tap or faucet which regulates the flow of liquid or gas through a pipe; 2. A main shutoff for water to a home from a municipal supply. Usually these valves exist in pairs, one outside the property boundary and one inside the property boundary.

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