quadrivium quadrivious • quadrivoltine · · · Info · Definitions · Characters · · quadrivium · · Text Latin · · Script 10 · · Length Definitions · · · (noun) (Middle Ages) a higher division of the curriculum in a medieval university involving arithmetic and music and geometry and astronomy. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 m latin small letter m U+006D q latin small letter q U+0071 r latin small letter r U+0072 u latin small letter u U+0075 v latin small letter v U+0076