雄心勃々 ゆうしんぼつぼつ Also written 雄心勃勃 Meanings たる-adjective, Adverb aspiring; ambitious Kanji 雄 male. Read as ユウ. 心 heart. Read as シン. 勃 arise. Read as ボツ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists