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Monroe Doctrine definition

Monroe Doctrine

the doctrine, essentially stated by President Monroe in a message to Congress (Dec., 1823), that the U.S. would regard as an unfriendly act any attempt by a European nation to interfere in the affairs of the American countries or increase its possessions on the American continents

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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