tonegawa susumu toned • toneless · · · Info · Definitions · Characters · · tonegawa susumu · · Text Common · · Latin · · Scripts 15 · · Length 7 · · Syllables Definitions · · · (noun) Japanese molecular biologist noted for his studies of how the immune system produces antibodies (born in 1939). Synonyms: Tonegawa Susumu. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 w latin small letter w U+0077