丁々発止 ちょうちょうはっし Also written 丁丁発止, 打々発止, 打打発止 Meanings Adverb, の-adjective with (the sound of) clashing swords (arguing) fiercely; heatedly; vehemently Kanji 丁 city block. Read as チョウ. 発 emit. Read as ハツ. 止 stop. Read as シ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists