as in to accumulate
to gradually form into a layer, pile, or mass
those newspapers have been stacking up in the basement since we moved here
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for stack (up)
Verb
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Rainwater tends to accumulate at the road edges.—
NC Weather Bot,
Charlotte Observer,
13 Oct. 2025 -
Before this tournament, Vacherot had only won once on the ATP Tour, accumulating $594,077 in prize money throughout his entire career.—
Issy Ronald,
CNN Money,
12 Oct. 2025
Verb
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Just three minutes later, Schneider’s shot-on-goal was deflected by a Canton defender toward the strong-side post, which Handwerk gathered and finished off for the insurance goal.—
Tom Mulherin,
Boston Herald,
17 Oct. 2025
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About two dozen people gathered at the town council meeting on October 16 to voice concern and distress about drinking, bathing in or washing their clothes in the yellow, brown water as the public comment period stretched over an hour.—
Sophie Hartley,
IndyStar,
17 Oct. 2025
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Cite this Entry
“Stack (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stack%20%28up%29. Accessed 19 Oct. 2025.
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