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
Relevance
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for stack (up)
Verb
-
His videos have accumulated three hundred million views.—
Jennifer Wilson,
New Yorker,
4 May 2026 -
GameStop’s press release said its $125-per-share offer amounts to a 46 percent premium over eBay’s closing price on February 4, the day GameStop started accumulating a stake in the company.—
ArsTechnica,
ArsTechnica,
4 May 2026
Verb
-
Sports Edition Coach — a spot to gather clues and discuss (and share) scores.—
Mark Cooper,
New York Times,
7 May 2026
-
Her family’s all nearby, out in the country and away from San Marcos, where Lindsey is surrounded by dark skies, and has space for gardens, fires to gather around and animals to rescue.—
Fort Worth Star-Telegram,
Fort Worth Star-Telegram,
7 May 2026
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Cite this Entry
“Stack (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stack%20%28up%29. Accessed 9 May. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
