tentorium tentorial sinus • tent peg · · · Info · Definitions · Characters · · tentorium · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) (anatomy) a fold of dura mater that covers the cerebellum and supports the occipital lobes of the cerebrum. · · Noun Definition 1 Characters · · e latin small letter e U+0065 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