mekong river mekong • mel · · · Info · Definitions · Characters · · mekong river · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) an Asian river; flows through a large delta in southern Vietnam into the South China Sea. Synonyms: Mekong, Mekong River. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B 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 v latin small letter v U+0076