as in accumulates
to gradually form into a layer, pile, or mass
snow piling up in the driveway at a rapid pace
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Recent Examples of Synonyms for piles (up)
accumulates
Verb
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As heat accumulates in the interior, the Earth in Kane’s simulations would experience an uptick in volcanism lasting for about 15 million years.—
Quanta Magazine,
Quanta Magazine,
15 Sep. 2025 -
Research also suggests that as the day goes on, waste accumulates in the brain that sleep helps clear out, Carvalho said.—
Madeline Holcombe,
CNN Money,
11 Sep. 2025
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“Piles (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/piles%20%28up%29. Accessed 18 Sep. 2025.
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