noun🔗ShareOxydaseAny of many enzymes which catalyze oxidation reactions, especially ones using molecular oxygen."The potato slice turned brown quickly because it was exposed to air and contained an active oxidase that sped up the oxidation process. "La tranche de pomme de terre a bruni rapidement car elle était exposée à l'air et contenait une oxydase active qui a accéléré le processus d'oxydation.biochemistrybiologychemistrymedicineChat with AIVocabulary GamePractice Reading