Epimerization is an interconversion of epimers. If the conversion of one epimer to another is catalyzed by an enzyme, the enzyme is an epimerase.
Generalic, Eni. "Epimerization." Croatian-English Chemistry Dictionary & Glossary. 29 June 2022. KTF-Split. {Date of access}. <https://glossary.periodni.com>.
Glossary
Periodic Table