DeFi
Americannoun
Etymology
Origin of DeFi
First recorded in 2015–20
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.
“It would be bad for DeFi and crypto overall if there was a big hole that scared a lot of what is now coming from fintechs and institutions.”
From The Wall Street Journal • Apr. 29, 2026
While digital credit does exist in the form of lending from DeFi firms, institutional leverage hasn’t made its way into using bitcoin as a vehicle for lending.
From The Wall Street Journal • Apr. 8, 2026
This does not reflect traditional consumer borrowing, but rather crypto holders using digital assets as collateral as DeFi credit markets grow in size and activity.
From MarketWatch • Feb. 6, 2026
DeFi promises anonymity, cheap conversion into stablecoins, and ownership structures opaque enough to frustrate enforcement.
From Barron's • Feb. 5, 2026
In recent years, however, there has been a steady migration of crypto activity to DeFi.
From Barron's • Feb. 5, 2026
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.