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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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for plug (up)
Verb
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In April, the Trump administration implemented new regulations that blocked sales of Nvidia’s H20 AI chip, which had been designed to comply with earlier restrictions.—
Lee Ying Shan,
CNBC,
26 June 2025 -
Dishes that are stacked too closely together, are nested (think bowls and spoons), or blocked by larger items may not be fully cleaned and rinsed.—
Karen Brewer Grossman,
Southern Living,
25 June 2025
Verb
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Keep clear of puddles - Driving through puddles or low rainwater areas can cause vehicles to hydroplane or skid out of control Don't tail large vehicles closely - Trucks or buses can kick up a water spray that obstructs visibility.—
NC Weather Bot,
Charlotte Observer,
18 June 2025
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Kastner, meanwhile, was charged with battery and obstructing an officer without violence.—
Cristóbal Reyes,
The Orlando Sentinel,
18 June 2025
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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 1 Jul. 2025.
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