猪突猛進 ちょとつもうしん Meanings Noun, する verb headlong rush; rushing recklessly Kanji 猪 boar. Read as チョ. 突 thrust. Read as トツ. 猛 fierce. Read as モウ. 進 advance. Read as シン. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists