submediant submedian • submediation · · · Info · Definitions · Characters · · submediant · · Text Latin · · Script 10 · · Length Definitions · · · (noun) (music) the sixth note of a major or minor scale (or the third below the tonic). · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 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 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075