合成化学工業 ごうせいかがくこうぎょう Meanings Noun synthetic chemical industry Kanji 合 fit. Read as ゴウ. 成 become. Read as セイ. 化 transform 学 study. Read as ガク. 工 craft. Read as コウ. 業 business. Read as ギョウ. Jinuma: Japanese Dictionary · Word lists