truman doctrine truman • trumbash · · · Info · Definitions · Characters · · truman doctrine · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) President Truman's policy of providing economic and military aid to any country threatened by communism or totalitarian ideology. Synonyms: Truman doctrine. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 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 u latin small letter u U+0075