as in to block
to prevent passage through by filling with something
clear the leaves out of the rain gutters so they don't stop up the downspouts again
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for stop (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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Don't tail large vehicles closely - Trucks or buses can kick up a water spray that obstructs visibility.—
NC Weather Bot,
Charlotte Observer,
1 July 2025
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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.—
CA Weather Bot,
Sacbee.com,
1 July 2025
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Cite this Entry
“Stop (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stop%20%28up%29. Accessed 6 Jul. 2025.
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