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 the maneuver, a deputy or officer or trooper uses the front of his or her patrol car to push the rear corner of a fleeing car or truck, forcing it into a spin and allowing the officer to block the car and bring it to a stop.—
Miami Herald,
Miami Herald,
28 Mar. 2026 -
Cuba has taken a severe economic hit since the US effectively blocked its oil supply earlier this year, depriving its aging electricity network of its main source of fuel.—
Sol Amaya,
CNN Money,
27 Mar. 2026
Verb
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Prosecutors said Insua’s view was obstructed by the cargo, a deckhouse and crane on the barge.—
David Goodhue,
Sun Sentinel,
31 Mar. 2026
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Full-palm tactile sensing allows the robot to continue manipulating objects even when cameras are obstructed or when precise force control is required, such as in assembly tasks.—
Atharva Gosavi,
Interesting Engineering,
30 Mar. 2026
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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 2 Apr. 2026.
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