打ち崩す うちくずす Meanings Godan verb, Transitive to break down (an opponent's defenses); to defeat; to crush (someone) to knock out the opponent's pitcher (with consecutive base hits) to break (an established notion); to refute (e.g. a theory) Kanji 打 hit. Read as うち. 崩 collapse. Read as くずす. Jinuma: Japanese Dictionary · Word lists