as in to stop (up)
to prevent passage through by filling with something
hair plugged up the drain
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for plug (up)
Verb
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Cans block harmful light better than bottles, whose long necks can allow light and oxygen that speed up aging.—
Kait Hanson,
Southern Living,
29 May 2026 -
The acid also blocks tyrosinase, an enzyme involved in melanin production that can become overactive due to the body’s inflammatory response during a shingles infection.—
Alyssa Sparacino,
Glamour,
29 May 2026
Verb
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Eight people were arrested on charges of assaulting police officers, criminal possession of a weapon, menacing, resisting arrest, and obstructing governmental administration, according to the NYPD.—
Bill Hutchinson,
ABC News,
9 June 2026
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Zabel is also accused of obstructing the roadway.—
Michael Ruiz,
FOXNews.com,
9 June 2026
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Cite this Entry
“Plug (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/plug%20%28up%29. Accessed 10 Jun. 2026.
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