tumor suppressor gene tumorous • tumor virus · · · Info · Definitions · Characters · · tumor suppressor gene · · Text Common · · Latin · · Scripts 21 · · Length 6 · · Syllables Definitions · · · (noun) a suppressor gene that blocks unscheduled cell division. Synonyms: tumor suppressor gene. · · Noun Definition 1 Characters · · space U+0020 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 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075