Roosevelt Corollary

noun U.S. History.
  1. a corollary (1904) to the Monroe Doctrine, asserting that the U.S. might intervene in the affairs of an American republic threatened with seizure or intervention by a European country.

Origin of Roosevelt Corollary

after Theodore Roosevelt
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018