A group of twenty politically and financially influential countries, including those in the G8. Representatives from these countries meet to discuss economic concerns.
(politics, economics) A group of finance ministers and central bank governors from 20 economies: 19 countries plus the European Union.
Origin of g20
- G(roup of) 20
From American Heritage Dictionary of the English Language, 5th Edition
- Abbreviation of "Group of Twenty" (nations).