重元素 じゅうげんそ Meanings Noun heavy element Kanji 重 heavy. Read as ジュウ. 元 source. Read as ゲン. 素 element. Read as ソ. Words containing 重元素 超重元素 (ちょうじゅうげんそ) transuranium element Word lists Chemistry Jinuma: Japanese Dictionary · Word lists