Monroe Doctrine

proper noun

A policy of opposing European colonialism in the Americas while asserting US dominance, empire, and hegemony in the hemisphere.

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Meanings

proper nounthe Monroe Doctrine
  1. historicalA policy of opposing European colonialism in the Americas while asserting US dominance, empire, and hegemony in the hemisphere.

    The US was concerned that European powers might try to recolonise Latin America, and the Monroe Doctrine stated that any such attempt would be regarded as aggression against the United States itself.

    2017, Jason Hickel, “Fallout in the Sacrifice Zone”, in The Divide […] , London: William Heinemann, →ISBN

    Synonyms: Monroeism

Synonyms & antonyms

proper nounA policy of opposing European colonialism in the Americas while asserting US dominance, empire, and hegemony in the hemisphere.

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Also see

Origin

Named after US president James Monroe (1758–1831), who issued the doctrine in 1823.

Full word history & related roots →
Cite this entry
APA

Monroe Doctrine. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Monroe%20Doctrine

MLA

“Monroe Doctrine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Monroe%20Doctrine. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Monroe Doctrine,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Monroe%20Doctrine.

Source: Monroe Doctrine on Wiktionary, CC BY-SA 4.0.