Moscow moscow • Moscow international · · · Info · Definitions · Characters · · Moscow · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) a city of central European Russia; formerly capital of both the Soviet Union and Soviet Russia; since 1991 the capital of the Russian Federation. Synonyms: capital of the Russian Federation, Russian capital. · · Noun Definition 1 Characters · · M latin capital letter m U+004D c latin small letter c U+0063 o latin small letter o U+006F s latin small letter s U+0073 w latin small letter w U+0077