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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Jacob has one year and 59 days of MLB service time accumulated between his six stints with the Padres over the past three seasons.—
Kevin Acee,
San Diego Union-Tribune,
17 Mar. 2026 -
The career milestones will accumulate.—
Ryan Brennan,
Miami Herald,
16 Mar. 2026
Verb
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In front of him, activists were emerging from a tour bus to gather in front of the historic Paramour Estate.—
Gustavo Arellano,
Los Angeles Times,
13 Mar. 2026
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Slowly, a family that once gathered around the same table becomes scattered across continents.—
Sarah Al Asmar,
The Orlando Sentinel,
12 Mar. 2026
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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 Mar. 2026.
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