cerebral cortex cerebral artery • cerebral death · · · Info · Definitions · Synonyms · Characters · · cerebral cortex · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) the layer of unmyelinated neurons (the grey matter) forming the cortex of the cerebrum. Synonyms: cerebral cortex, cerebral mantle, pallium, cortex. · · Noun Definition 1 Synonyms · · · cerebral mantle · · Synonym 1 pallium · · Synonym 2 cortex · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 x latin small letter x U+0078