Definition of stopcocknext
as in valve
a fixture for controlling the flow of a liquid a mechanical engineer who designs industrial valves and stopcocks

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of stopcock Levers, stopcocks, switches and buttons sent decisions back out. The Economist, 18 Dec. 2019
Recent Examples of Synonyms for stopcock
valve
Noun
  • Steve Malers, Fort Collins The Post editorial points to the portability of the senior and veteran Homestead Property Tax Exemption as a partial relief valve for those who qualify for it.
    DP Opinion, Denver Post, 28 Mar. 2026
  • About 18,000 gallons of sewage spilled near the intersection of Friars Road and Sea World Drive after a valve at a pump station failed, officials reported the morning of March 25.
    Point Loma-Ob Monthly, San Diego Union-Tribune, 27 Mar. 2026

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Cite this Entry

“Stopcock.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stopcock. Accessed 3 Apr. 2026.

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