as in increase
the act or process of becoming greater in number
this mushrooming of options for phone, cable, and Internet service has left me hopelessly confused
Synonyms & Similar Words
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Antonyms & Near Antonyms
as in increasing
to become greater in extent, volume, amount, or number
the suburb's population has mushroomed tremendously in the last decade
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of mushrooming
Phil Wahba, Fortune, 7 Nov. 2025
Jeffrey Steele, Forbes.com, 20 Jan. 2026
On one hand, the environmental footprint of all-things-AI is mushrooming beyond the pale of the technology’s purported potential to save the world from the brink of burning.
—Alexandra Harrell, Sourcing Journal, 18 Dec. 2025
While the raid inadvertently unearthed the Ohtani-Mizuhara ordeal, the mushrooming scandal obscured a more complex, far-reaching, and ongoing drama.
—David Amsden, Rolling Stone, 29 Aug. 2025
The Lone Star State amounts to the first battle in a mushrooming national redistricting battle that Trump unleashed last month with the goal of helping Republicans hold onto control of Congress next year, when history says the sitting president’s party would be expected to lose ground.
—Dave Goldiner, New York Daily News, 20 Aug. 2025
Noun
In the 1950’s, Macy’s, Sears and Penney began expanding with large, multi-level stores thanks to the mushrooming of suburban malls across the country.
—Phil Wahba, Fortune, 7 Nov. 2025
Verb
The firm envisions manufacturing mushrooming in the year ahead, with reshoring and nearshoring driving demand for manufacturing facilities.
—Jeffrey Steele, Forbes.com, 20 Jan. 2026
On one hand, the environmental footprint of all-things-AI is mushrooming beyond the pale of the technology’s purported potential to save the world from the brink of burning.
—Alexandra Harrell, Sourcing Journal, 18 Dec. 2025
While the raid inadvertently unearthed the Ohtani-Mizuhara ordeal, the mushrooming scandal obscured a more complex, far-reaching, and ongoing drama.
—David Amsden, Rolling Stone, 29 Aug. 2025
The Lone Star State amounts to the first battle in a mushrooming national redistricting battle that Trump unleashed last month with the goal of helping Republicans hold onto control of Congress next year, when history says the sitting president’s party would be expected to lose ground.
—Dave Goldiner, New York Daily News, 20 Aug. 2025
Recent Examples of Synonyms for mushrooming
Noun
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Infections during pregnancy also pose severe risks for mothers who are not vaccinated or immune, including miscarriage and a tenfold increase in death due to pneumonia.—
Jennifer Berry Hawes,
CNN Money,
21 Feb. 2026
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An average increase of 26 minutes of sleep per night.—
Christopher McFadden,
Interesting Engineering,
21 Feb. 2026
Verb
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Fresh concrete is visible at both the western and eastern entrances, increasing protection that could help shield the facility from potential airstrikes, alongside trucks and other construction equipment at the site.—
Farida Elsebai,
CNN Money,
20 Feb. 2026
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Coupled with large reductions to downtown trophy buildings and ever-increasing tax levies from local governments, bills that landed late last year enraged many homeowners.—
A.D. Quig,
Chicago Tribune,
19 Feb. 2026
Verb
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These aircraft are capable of operating from naval ships, enhancing Tokyo’s tactical flexibility amid rising tensions with Beijing.—
Bojan Stojkovski,
Interesting Engineering,
21 Feb. 2026
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Friends of the Parks and Landmarks Preservation Council of Illinois had hoped to force the removal of the new steel-and-glass arena rising within the colonnades of the 1924 stadium.—
Kori Rumore,
Chicago Tribune,
21 Feb. 2026
Noun
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The National Weather Service predicts total snow accumulations between 14 and 18 inches, with blizzard conditions possible.—
Katie Landeck,
The Providence Journal,
21 Feb. 2026
-
The government office of the Tyrol region said intense snowfall over the last week led to accumulations of up to 5 feet.—
Los Angeles Times,
Los Angeles Times,
21 Feb. 2026
Verb
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Soriot rejects the idea that his investments in China risk accelerating the disruption of the science base in the UK and Europe.—
Andrew Edgecliffe-Johnson,
semafor.com,
20 Feb. 2026
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In the fourth quarter, revenues in the region were up 11 percent at constant currency, accelerating on the previous quarter, despite a challenging comparable base.—
Luisa Zargani,
Footwear News,
19 Feb. 2026
Verb
-
The League of Nations is struggling for legitimacy as Germany and Japan withdraw, driven by swelling imperial ambitions.—
Jake Angelo,
Fortune,
17 Feb. 2026
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Pohlad specifically mentioned the 2023 trade deadline — the Twins were in first place by a slim margin but essentially stood pat — and the 2023 offseason when ownership slashed payroll in response to the team’s swelling debt.—
Betsy Helfand,
Twin Cities,
16 Feb. 2026
Verb
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The galaxies will dissociate and disappear, leaving only isolated masses expanding away from one another, with no energy left to extract.—
Big Think,
Big Think,
20 Feb. 2026
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The hotel recently joined Wyndham Hotels and Resorts as part of the Trademark Collection, expanding its global reach while maintaining its independent spirit.—
Condé Nast,
Condé Nast Traveler,
20 Feb. 2026
Cite this Entry
“Mushrooming.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mushrooming. Accessed 24 Feb. 2026.
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