恥ち骨こつTop 50000MeaningsNoun1. pubis; pubic boneKanji used恥shame骨bonePitch accentちこつちこつUsed in vocabulary恥ち骨こつ尾び骨こつ筋きんpubococcygeus; pubococcygeal muscleNoun恥ち骨こつ直ちょく腸ちょう筋きんpuborectalis; puborectal muscleNoun