noun🔗Share양이온A positively charged ion, i.e. one that would be attracted to the cathode in electrolysis."In the battery, the cation carries a positive charge and moves towards the negative electrode. "배터리에서 양이온은 양전하를 띠고 음극으로 이동합니다.chemistrycompoundelementscienceChat with AIVocabulary GamePractice Reading