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
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for stack (up)
Verb
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Evidence is also accumulating that the microplastic bits now found everywhere in our environment – from Antarctica to the Amazon – are invading our bodies and have been implicated in everything from heart disease to infertility.—
Elizabeth Weise,
USA Today,
13 May 2025 -
Over time, lint and debris accumulate in the hose, blocking airflow and, worse, becoming a fire hazard, so cleaning the vent out regularly is essential.—
Mary Cornetta,
Better Homes & Gardens,
12 May 2025
Verb
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Gattuso encouraged the family to humanize Pelkey, and gathered about 50 letters of support, including family, friends, elementary school teachers and military buddies, Wales said.—
Saleen Martin,
USA Today,
10 May 2025
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Townspeople of Genazzano gathered in the square outside the main church housing the Madre del Buon Consiglio (Mother of Good Counsel) sanctuary as Leo arrived and greeted them.—
Nicole Winfield,
Chicago Tribune,
10 May 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 21 May. 2025.
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