nasion nasiomental • nasitis · · · Info · Definitions · Characters · · nasion · · Text Latin · · Script 6 · · Length Definitions · · · (noun) the craniometric point at the bridge of the nose where the frontal and nasal bones of the skull meet. · · Noun Definition 1 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073