共重合 きょうじゅうごう Meanings Noun copolymerization; interpolymerization Kanji 共 together. Read as キョウ. 重 heavy. Read as ジュウ. 合 fit. Read as ゴウ. Words containing 共重合 共重合体 (きょうじゅうごうたい) copolymer Word lists Chemistry Jinuma: Japanese Dictionary · Word lists