as in accumulates
to gradually form into a layer, pile, or mass
those newspapers have been stacking up in the basement since we moved here
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Recent Examples of Synonyms for stacks (up)
accumulates
Verb
-
Acidic soil is typically found in areas prone to rain, in spots where organic material accumulates, in woodlands, or near pine trees.—
Cori Sears,
The Spruce,
27 Apr. 2026 -
On tax bills owed to the county, interest accumulates at 12% annually.—
Charles Selle,
Chicago Tribune,
27 Apr. 2026
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“Stacks (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stacks%20%28up%29. Accessed 2 May. 2026.
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