accumulate

verb

ac·​cu·​mu·​late ə-ˈkyü-m(y)ə-ˌlāt How to pronounce accumulate (audio)
accumulated; accumulating

transitive verb

: to gather or pile up especially little by little : amass
accumulate a fortune

intransitive verb

: to increase gradually in quantity or number
snow accumulating to a depth of several feet

Examples of accumulate in a Sentence

Evidence of his guilt is accumulating. the number of complaints about that mail order firm is really accumulating
Recent Examples on the Web
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.
For example, an American house accumulates an average of 300,000 objects, with more money spent each year on shoes, jewelry and clothes than on higher education. Ana Morales, Vogue, 16 Apr. 2025 The rookies this season accumulated 0.054 win shares per 48 minutes—the ninth lowest of the past 40 seasons, but still significantly above recent seasons such as 2014, 2015 and 2017, as well as the infamously unproductive 2001 cohort. Lev Akabas, Sportico.com, 16 Apr. 2025 The defender never accumulated more than five sacks in a season at Georgia and often struggled to get around quality offensive tackles. Arick Wierson, MSNBC Newsweek, 16 Apr. 2025 Let decor accumulate organically, collecting meaningful pieces over time. Sophie Flaxman, Better Homes & Gardens, 15 Apr. 2025 See All Example Sentences for accumulate

Word History

Etymology

borrowed from Latin accumulātus, past participle of accumulāre "to heap up, add to, increase," from ad- ad- + cumulāre "to gather into a heap" — more at cumulate

Note: In part a Latinization of Middle French accumuler.

First Known Use

15th century, in the meaning defined at transitive sense

Time Traveler
The first known use of accumulate was in the 15th century

Browse Nearby Words

Cite this Entry

“Accumulate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/accumulate. Accessed 23 Apr. 2025.

Kids Definition

accumulate

verb
ac·​cu·​mu·​late ə-ˈkyü-myə-ˌlāt How to pronounce accumulate (audio)
accumulated; accumulating
1
: to gather or pile up especially little by little : amass
accumulate a fortune
2
: to increase in quantity, number, or amount
rubbish accumulates quickly

Legal Definition

accumulate

verb
ac·​cu·​mu·​late
accumulated; accumulating

transitive verb

: to gather especially little by little
specifically : to add (income from a fund) back into the principal

intransitive verb

: to increase gradually in amount or number

More from Merriam-Webster on accumulate

Last Updated: - Updated example sentences
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