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
More than a decade of tackles, blocks and pileups has taken a toll on many former professional football players, something former Atlanta Falcons lineman Phil McKinnely knows all too well.
—
Roni Robbins, AJC.com, 21 Apr. 2026
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
Roni Robbins, AJC.com, 21 Apr. 2026
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
Recent Examples of Synonyms for pileups
Noun
-
In this case, that would take 16 multiplication operations and 16 additions (or four accumulations).—
Olivia Hsu,
IEEE Spectrum,
28 Apr. 2026
-
The map also includes tornado reports for the past week and recent rainfall accumulations.—
Amy McDaniel,
Fort Worth Star-Telegram,
26 Apr. 2026
Noun
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Rodent holes, brush piles, firewood, timbers, dense undergrowth, and leaf piles can also attract wasps in search of a place to nest.—
Brandee Gruener,
Southern Living,
29 May 2026
-
Knisley has worked with communities where coal ash was used to fill children’s ball fields and seen Tennessee Valley Authority waste piles of the toxic ash piled up behind a public playground, open to the wind.—
ArsTechnica,
ArsTechnica,
29 May 2026
Noun
-
Arches and natural bridges sweep like buttresses from jumbles of rock, giving this landscape a mystical, cathedral-like quality.—
Madison Chapman,
Outside,
25 Mar. 2026
-
Macaroons are chewy jumbles of coconut bound together with egg whites and sweetened condensed milk.—
Lynda Balslev,
Mercury News,
10 Feb. 2026
Noun
-
Focusing on creating stable mixtures with water-soluble substances such as sugar and oil-soluble ones such omega-3 fatty acids, the team developed a capillary-force system for emulsifying small amounts of water and oil.—
New Atlas,
New Atlas,
3 June 2026
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Studying real products that contain complex PFAS mixtures can help researchers get closer to finding biomarkers that can pinpoint a PFAS source in a person’s blood.—
Carrie McDonough,
The Conversation,
29 May 2026
Noun
-
Multiple copies of Howl, Kaddish, and assembled collections of complete verse lined (and still line) my bookshelves.—
Literary Hub,
Literary Hub,
3 June 2026
-
Such work has earned Sibony a berth in in institutional collections worldwide, including those of the Museum of Modern Art, New York; the Astrup Fearnley Museet, Oslo; the San Francisco Museum of Modern Art; the Whitney Museum of American Art in New York; and the Walker Art Center in Minneapolis.—
Brian Boucher,
ARTnews.com,
3 June 2026
Noun
-
Henning, from the Georgetown Law Center, told NPR in May that during teen gatherings in Washington, DC, two to eight kids are arrested on each occasion.—
Saleen Martin,
USA Today,
2 June 2026
-
Chicago absolutely must respond to the violence and disorder demonstrated at these gatherings.—
Chicago Tribune,
Chicago Tribune,
2 June 2026
Cite this Entry
“Pileups.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pileups. Accessed 7 Jun. 2026.
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