pileup
noun
pile·up
ˈpī(-ə)l-ˌəp 
1
: a collision involving usually several motor vehicles
2
a
: a jammed tangled mass or pile (as of motor vehicles or people) resulting from collision or accumulation
b
Examples of pileup in a Sentence
A five-car pileup slowed traffic.
a pileup of e-mail messages that needed to be dealt with
Recent Examples on the Web
Several big names from the NASCAR Cup Series were affected by the pileup, including Brad Keselowski, Ryan Preece, Joey Logano, and Kyle Larson.
—
Saajan Jogia, MSNBC Newsweek, 30 June 2025
Taylor Swift and Travis Kelce sightings in South Florida are becoming as common as pileups on the Palmetto Expressway these days.
—Madeleine Marr, Miami Herald, 13 June 2025
Most rosters aren’t built to survive injury pileups, but the Current roster should be able to weather the storm.
—Daniel Sperry, Kansas City Star, 22 May 2025
But Hindley’s legs were never tested — during slippery roads on a rainy stage six, a mass pileup left the Australian worst off.
—Jacob Whitehead, New York Times, 19 May 2025
See All Example Sentences for pileup
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Saajan Jogia, MSNBC Newsweek, 30 June 2025
Taylor Swift and Travis Kelce sightings in South Florida are becoming as common as pileups on the Palmetto Expressway these days.
—Madeleine Marr, Miami Herald, 13 June 2025
Most rosters aren’t built to survive injury pileups, but the Current roster should be able to weather the storm.
—Daniel Sperry, Kansas City Star, 22 May 2025
But Hindley’s legs were never tested — during slippery roads on a rainy stage six, a mass pileup left the Australian worst off.
—Jacob Whitehead, New York Times, 19 May 2025
See All Example Sentences for pileup
Cite this Entry
“Pileup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pileup. Accessed 29 Jul. 2025.
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