口を割る くちをわる to confess Meanings also 口をわる expression, godan verb to confess; to speak out; to disclose; to tell Its kanji 口 コウ、ク · くち mouth 割 カツ · わ.る、わり、わ.り、わ.れる、さ.く proportion, comparatively, divide, cut, separate, split In sentences Furigana 容疑者ようぎしゃはついに口くちを割わった。 The suspect began to confess at last. #78901