counterparty
Americannoun
noun
Other Word Forms
Etymology
Origin of counterparty
1980–85; counter- + party (in the legal sense “a signatory”)
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.
Novartis also was the counterparty in the complicated 2014 deal in which GSK swapped its oncology portfolio for the Swiss firm’s vaccines business.
From MarketWatch • Jun. 9, 2026
To manage risk, banks and institutional investors typically have rules capping their exposure to a single counterparty or tenant.
From The Wall Street Journal • Apr. 24, 2026
Indexing presumes general market efficiency: The counterparty to an active seller is an active buyer; both are confident, well-staffed and diligent.
From The Wall Street Journal • Mar. 27, 2026
He believes that whatever Cohen may have bought “should stand out like a sore thumb” when the counterparty discloses its equity holdings in mid-May or discloses a 5% position in a company.
From MarketWatch • Mar. 26, 2026
“Never once has any counterparty been willing to sell me my list at my marks,” he wrote in an e-mail.
From "The Big Short" by Michael Lewis
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.