monroe doctrine monroe • monrolite · · · Info · Definitions · Characters · · monroe doctrine · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) an American foreign policy opposing interference in the western hemisphere from outside powers. Synonyms: Monroe Doctrine. · · Noun Definition 1 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074