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

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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
  • Possible infections could include bloodstream infections, bone and joint infections, heart valve infections and life-threatening conditions such as sepsis or septic shock.
    Angelique Brenes, PEOPLE, 15 May 2026
  • These include not releasing until the pressure isn’t a problem and easy-release steam valves.
    BestReviews, Chicago Tribune, 14 May 2026

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“Stopcock.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stopcock. Accessed 23 May. 2026.

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