百発百中 ひゃっぱつひゃくちゅう Meanings Noun always hitting the bull's-eye; infallible Kanji 百 hundred. Read as ヒャク. 発 emit. Read as ハツ. 中 middle. Read as チュウ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists