断行 だんこう Meanings Noun, する verb, Transitive decisive action; carrying out; resolute enforcement; execution Kanji 断 sever. Read as ダン. 行 go. Read as コウ. Example sentences 彼は即時断行を強調した。He put emphasis on the necessity for immediate action. Common phrases 改革を断行する Words containing 断行 熟慮断行 (じゅくりょだんこう) being deliberate in council, and decisive in action Jinuma: Japanese Dictionary · Word lists