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Ponzi scheme

British  
/ ˈpɒnzɪ /

noun

  1. a fraudulent investment operation that pays quick returns to initial contributors using money from subsequent contributors rather than profit

"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

Etymology

Origin of Ponzi scheme

After Charles Ponzi , who famously perpetrated such a scheme in the United States of America in the early 20th century

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.

Now, amid suits and countersuits among the lender bank, investors, a bankruptcy trustee and McClain’s family, details of the alleged Ponzi scheme are coming out.

From The Wall Street Journal • Jun. 7, 2026

How do I know that my money is safe with my financial adviser and feel sure they are not running a Madoff-type Ponzi scheme?

From MarketWatch • Mar. 30, 2026

However, Bernie Madoff was a fiduciary, and he violated the trust of his clients in a multibillion-dollar Ponzi scheme.

From MarketWatch • Mar. 30, 2026

And Weizhen Tang, who calls himself a “Chinese Warren Buffett” in a LinkedIn profile, was convicted in 2013 of defrauding customers in a $50 million Ponzi scheme.

From The Wall Street Journal • Mar. 19, 2026

They had the essential feature of a Ponzi scheme: To maintain the fiction that they were profitable enterprises, they needed more and more capital to create more and more subprime loans.

From "The Big Short" by Michael Lewis

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