oxygenase oxygenant • oxygenate · · · Info · Definitions · Characters · · oxygenase · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) an oxidoreductase that catalyzes the incorporation of molecular oxygen. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 x latin small letter x U+0078 y latin small letter y U+0079