Stopcock
Stopcock noun - A fixture for controlling the flow of a liquid.
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Synonyms for Stopcock
Stopper
Stopper noun - Blockage consisting of an object designed to fill a hole tightly.
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Synonyms for Stopper
Stopcock and stopper are semantically related. Sometimes you can use "Stopcock" instead a noun "Stopper".
Cite this Source
Stopper and Stopcock. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/stopcock/stopper
Stopcock & Stopper. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/stopcock/stopper>.
Stopper or Stopcock. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/stopcock/stopper.
Google Ngram Viewer shows how "stopcock" and "stopper" have occurred on timeline