Home/Vocab Vault/還元還元還元かんげんrestorationN1NounFreq. #4548chemistryMeanings1restoration2return3reduction4resolution5deoxidization6deoxidationRelated WordsSame Kanji足元あしもとat one's feet元日がんじつNew Year's Day元年がんねんfirst year (of an imperial era)元来がんらいoriginallySynonyms酸化さんかoxidationPractice 還元 in JIVXReinforce this word with AI-graded sentence practice and spaced repetition.Start Practicing Free