brain tumour brain tumor • brain vesicle · · · Info · Definitions · Synonyms · Characters · · brain tumour · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a tumor in the brain. Synonyms: brain tumor, brain tumour. · · Noun Definition 1 Synonyms · · · brain tumor · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 i latin small letter i U+0069 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 t latin small letter t U+0074 u latin small letter u U+0075