as in accumulations
a mass or quantity that has piled up or that has been gathered over a period of time
a pileup of e-mail messages that needed to be dealt with
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Recent Examples of pileups
The shortage of agents has caused massive pileups at security checkpoints.
—
Garrett Downs, CNBC, 17 Mar. 2026
Spring wind events can produce sudden dust storms that reduce visibility to near zero, leading to deadly highway pileups.
—Doyle Rice, USA Today, 1 Mar. 2026
Seven vehicles were involved in two pileups that occurred in a five-minute period Monday on the Golden Gate Bridge, the California Highway Patrol reported.
—Cameron MacDonald, Mercury News, 10 Feb. 2026
On Tuesday night, New York City’s color-loving partygoers braved the fierce cold, emerging from cars on Gansevoort Street clad in floor-length sequin gowns and a kaleidoscope of prints, stepping over three-foot snow pileups to enter the museum.
—Gaby Keiderling, Vogue, 28 Jan. 2026
Smart uses of trays can add style and function to your home and avoid clutter pileups.
—Abby Wolner, Better Homes & Gardens, 7 Jan. 2026
Such low visibility poses a considerable risk, potentially leading to accidents and vehicle pileups.
—Anna Skinner, MSNBC Newsweek, 30 Oct. 2025
Instead, the generic ‘90s throwback action movie plays like a string of car-crash pileups and urban destruction with little of interest in terms of the human element.
—David Rooney, HollywoodReporter, 30 Sep. 2025
These particle pileups produce a petabyte of data every second, the most interesting of which is poured into data centers, accessible to thousands of physicists worldwide.
—IEEE Spectrum, 2 Apr. 2025
Garrett Downs, CNBC, 17 Mar. 2026
Spring wind events can produce sudden dust storms that reduce visibility to near zero, leading to deadly highway pileups.
—Doyle Rice, USA Today, 1 Mar. 2026
Seven vehicles were involved in two pileups that occurred in a five-minute period Monday on the Golden Gate Bridge, the California Highway Patrol reported.
—Cameron MacDonald, Mercury News, 10 Feb. 2026
On Tuesday night, New York City’s color-loving partygoers braved the fierce cold, emerging from cars on Gansevoort Street clad in floor-length sequin gowns and a kaleidoscope of prints, stepping over three-foot snow pileups to enter the museum.
—Gaby Keiderling, Vogue, 28 Jan. 2026
Smart uses of trays can add style and function to your home and avoid clutter pileups.
—Abby Wolner, Better Homes & Gardens, 7 Jan. 2026
Such low visibility poses a considerable risk, potentially leading to accidents and vehicle pileups.
—Anna Skinner, MSNBC Newsweek, 30 Oct. 2025
Instead, the generic ‘90s throwback action movie plays like a string of car-crash pileups and urban destruction with little of interest in terms of the human element.
—David Rooney, HollywoodReporter, 30 Sep. 2025
These particle pileups produce a petabyte of data every second, the most interesting of which is poured into data centers, accessible to thousands of physicists worldwide.
—IEEE Spectrum, 2 Apr. 2025
Recent Examples of Synonyms for pileups
Noun
-
Total snow accumulations up to 3 inches.—
NC Weather Bot,
Charlotte Observer,
16 Mar. 2026
-
Ice accumulations may make roads slick, while lighter snow totals will still cause travel difficulties and drifting snow as winds pick up.—
Brandi D. Addison,
USA Today,
15 Mar. 2026
Noun
-
The cold weather alone doesn’t guarantee piles of snow, though.—
Junko Ogura,
CNN Money,
20 Mar. 2026
-
More than half of the bulk trash piles were scheduled for collection by a contractor, with fees charged to the property owners.—
Matthew Adams,
Fort Worth Star-Telegram,
20 Mar. 2026
Noun
-
Macaroons are chewy jumbles of coconut bound together with egg whites and sweetened condensed milk.—
Lynda Balslev,
Mercury News,
10 Feb. 2026
-
The result also spotlights conference championships’ awkward fit in the current system, particularly given the fact that conference expansion has led to jumbles atop each league’s standings.—
Jacob Feldman,
Sportico.com,
7 Dec. 2025
Noun
-
The challenges lie mostly in the big difference between gasoline and diesel engine designs; specifically compression ratios and fuel mixtures.—
New Atlas,
New Atlas,
23 Feb. 2026
-
Without aluminum alloys and other metallic mixtures, assembly lines churning out modern tanks, trucks and airplanes would grind to a halt.—
Thomas Robertson,
Fortune,
17 Feb. 2026
Noun
-
Megan Proska, associate vice president of horticulture and collections, says the Arboretum requests submissions from growers for new plants or new varieties that will be coming to the local market.—
Mary Grace Granados
Special Contributor,
Dallas Morning News,
18 Mar. 2026
-
According to the report, 241 UK museums, universities, and councils continue to hold human remains, of which only 100 disclosed the exact number of individuals represented in their collections, totaling around 79,000.—
News Desk,
Artforum,
18 Mar. 2026
Noun
-
Over WhatsApp and at their regular gatherings, the group seamlessly switches back and forth between Mandarin and English while seeking to stick to Mandarin as much as possible.—
Jackie Hajdenberg,
Sun Sentinel,
17 Mar. 2026
-
Mastermind groups have traditionally been peer gatherings led by a single voice with a general focus.—
Lyssanoel Frater,
USA Today,
17 Mar. 2026
Cite this Entry
“Pileups.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pileups. Accessed 22 Mar. 2026.
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