Sino-tibetan Sino-soviet • sin-proud · · · Info · Definitions · Characters · · Sino-tibetan · · Text Common · · Latin · · Scripts 12 · · Length Definitions · · · (noun) the family of tonal languages spoken in eastern Asia. Synonyms: Sino-Tibetan, Sino-Tibetan language. · · Noun Definition 1 Characters · · - hyphen-minus U+002D S latin capital letter s U+0053 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F t latin small letter t U+0074