1
as in collection
a mass or quantity that has piled up or that has been gathered over a period of time
a vast accumulation of evidence about the dangers of smoking
Synonyms & Similar Words
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2
as in accumulating
the act or process of becoming greater in number
the accumulation of leaves on the ground is proceeding at a much faster rate than my raking
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of accumulation
Reducing clutter in the room also helps to minimize dust accumulation.
—
Ashlyn Needham, Southern Living, 28 May 2026
For retirees ready to move from accumulation to income, RetireWizard's free annuity calculator quiz delivers a personalized income estimate in under 60 seconds.
—Daniel Fusch, USA Today, 28 May 2026
While that gain outpaced the rate of inflation in 2025, many workers were still feeling pinched by the accumulation of higher prices over the past few years and had to cut corners to make ends meet and run up credit card debt to pay for everyday necessities.
—Los Angeles Times, 27 May 2026
From pet hair to crumbs, this Shark handheld cordless vacuum cleaner can tackle messes large and small, thanks to strong suction and a self-cleaning brush that resists pet hair accumulation.
—Bestreviews, Chicago Tribune, 27 May 2026
See All Example Sentences for accumulation
Ashlyn Needham, Southern Living, 28 May 2026
For retirees ready to move from accumulation to income, RetireWizard's free annuity calculator quiz delivers a personalized income estimate in under 60 seconds.
—Daniel Fusch, USA Today, 28 May 2026
While that gain outpaced the rate of inflation in 2025, many workers were still feeling pinched by the accumulation of higher prices over the past few years and had to cut corners to make ends meet and run up credit card debt to pay for everyday necessities.
—Los Angeles Times, 27 May 2026
From pet hair to crumbs, this Shark handheld cordless vacuum cleaner can tackle messes large and small, thanks to strong suction and a self-cleaning brush that resists pet hair accumulation.
—Bestreviews, Chicago Tribune, 27 May 2026
See All Example Sentences for accumulation
Recent Examples of Synonyms for accumulation
Noun
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Multiple copies of Howl, Kaddish, and assembled collections of complete verse lined (and still line) my bookshelves.—
Literary Hub,
Literary Hub,
3 June 2026
-
Local touches were everywhere, from an extensive collection of books ranging from South African chick-lit to memoirs of Nelson Mandela, Trevor Noah, and Siya Kolisi to a mini-bar stocked with gin, rum, and brandy made with Cape Fynbos plants.—
Condé Nast,
Condé Nast Traveler,
3 June 2026
Noun
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While snow totals remain uncertain, this storm is forecast to bring colder air and has a better chance of bringing more widespread and meaningful accumulating snow, particularly in the mountains and higher elevations.—
Alex Lehnert,
CBS News,
14 Apr. 2026
Noun
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Packed with apples, chocolate-nougat candy bars, and a pudding mixture to bind it all together, this salad is actually a clever dessert in disguise.—
Jessica Saari Christensen,
Better Homes & Gardens,
2 June 2026
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Local models expand At Computex, the companies demonstrated a local chat interface running a mixture-of-experts model that would normally exceed the available system memory.—
Neetika Walter,
Interesting Engineering,
2 June 2026
Noun
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That was the largest increase in the plant’s more than 30-year history, records show.—
Jason Henry,
Oc Register,
30 May 2026
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Since 2019, the National Poison Data System has fielded a nearly 1,500% increase in calls related to overdoses or side effects from injectable weight loss drugs.—
Maia Rosenfeld,
NBC news,
29 May 2026
Noun
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What began as a small custard shack on West Thomas Street grew into a gathering place where generations of locals have celebrated little victories, cooled off after long days, and made memories over a delicious dessert.—
Symiah Dorsey,
Southern Living,
6 June 2026
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To further expand the square footage, there are a variety of patio options—choose from a ground-floor terrace or an expansive roof deck, which would allow plenty of space for summer movie screenings, cookouts, and more warm-weather gatherings.—
Sophie Dodd,
Travel + Leisure,
6 June 2026
Noun
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Being chosen as Young Miss was the cumulation of years of hard work for Carrie, the daughter of Chris and Taylor Vincent.—
Regina Elling,
San Diego Union-Tribune,
15 Apr. 2026
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There’s no one reason why band is such a big deal in Texas, but more of a cumulation between Friday night lights, funding from districts and having an active advocate for the arts in the Texas Music Educators Association.—
Rachel Royster,
Fort Worth Star-Telegram,
30 Oct. 2025
Noun
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If some, over that last 78 years, were able to look away before, where can one look now when rubble piles up in every direction?—
Literary Hub,
Literary Hub,
9 June 2026
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America’s emergency pile of crude, the Strategic Petroleum Reserve, is rapidly heading toward the lowest level since the early 1980s.—
Matt Egan,
CNN Money,
9 June 2026
Noun
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An assemblage of distinguished jurists, Ivy League professors, nonprofit leaders, journalists, and theologians sat around me in a half circle.—
Yoni Appelbaum,
The Atlantic,
8 June 2026
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Shange’s rainbow assemblage manages to be confrontational and conciliatory through a confessional accumulation that collapses poetry, movement, and ritual into a single and ever-changing event.—
Literary Hub,
Literary Hub,
29 May 2026
Cite this Entry
“Accumulation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/accumulation. Accessed 10 Jun. 2026.
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