triose triorthogonal • triostium · · · Info · Definitions · Characters · · triose · · Text Latin · · Script 6 · · Length 1 · · Syllables Definitions · · · (noun) any monosaccharide sugar containing three atoms of carbon per molecule. · · Noun Definition 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074