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Synonyms

pile up

British  

verb

  1. to gather or be gathered in a pile; accumulate

  2. informal to crash or cause to crash

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. informal a multiple collision of vehicles

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
pile up Idioms  
  1. Accumulate, as in The leaves piled up in the yard , or He piled up a huge fortune . In this idiom pile means “form a heap or mass of something.” [Mid-1800s]

  2. Be involved in a crash, as in When the police arrived, at least four cars had piled up . [Late 1800s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Lakers are digging into their bench while injuries pile up.

From Los Angeles Times

The first signs of dementia are often found in a person’s finances, such as erratic spending and/or unpaid bills that start piling up, according to this paper, “The Financial Consequences of Undiagnosed Memory Disorders.”

From MarketWatch

Mistakes piled up for a defense that was relying on inexperienced players at every level.

From Los Angeles Times

But after 11 years - and with the rubbish still piling up - the scheme is being shelved because it "failed to show a tangible result".

From BBC

As a result the vehicle has been piling up on dealer lots even with hefty discounts, according to industry data.

From The Wall Street Journal