STACK (UP) Synonyms: 19 Similar and Opposite Words

stack (up)

verb

Definition of stack (up)

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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Recent Examples of Synonyms for stack (up)

Verb

One only has to follow the money to understand why progress isn’t accelerating at the same rate that fashion waste is accumulating.

— Roy Stephen Canivel, Footwear News, 25 Sep. 2026
But as hikes accumulate, the focus can shift to deposit costs, the yield curve — and, ultimately, whether higher borrowing costs begin to hurt the economy and credit quality.

— Alexa LoMonaco, CNBC, 25 Sep. 2026

Definition of accumulate

Verb

Lessons and performance data gathered through testing, experimentation, and training can be returned to developers and program managers to improve future capabilities.

— Maria Mocerino, Interesting Engineering, 27 Sep. 2026
In late March, according to previous Sacramento Bee reporting, hundreds of people gathered on the banks of the Sacramento River before walking across.

— Corey Schmidt, Sacbee.com, 27 Sep. 2026

Definition of gather

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.

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“Stack (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stack%20%28up%29. Accessed 28 Sep. 2026.

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Synonyms of stack (up)

verb

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