noun🔗Share양이온A positively charged ion, i.e. one that would be attracted to the cathode in electrolysis."In science class, we learned that cations move towards the negative electrode in a battery. "과학 시간에 우리는 양이온이 배터리에서 음극으로 이동한다는 것을 배웠다.chemistryelementcompoundscienceChat with AIVocabulary GamePractice Reading