Find Synonyms

stopcock Synonyms

Another word for stopcock

Choosing another word for stopcock that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
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• noun (Context 1)

A valve with a rotatable plug fitted in a pipe or laboratory glassware for regulating or completely shutting off the flow of a liquid or gas, especially the main water supply in a building.

Usage Example

"Before repairing the leaking pipe under the sink, the plumber turned off the main petcock in the basement."

Strong
petcock
valve
spigot
tap

• Nearby Words

stooped
stop
stop sign
stopcock
stopgap
stoplight
stopover

Cite this Entry

Wordmom. (2026). Synonyms for Stopcock. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/stopcock
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