胆たん汁じゅう色しき素そたんじゅうしきそMeanings1nounbile pigmentMedical term for pigments found in bile, such as bilirubin and biliverdin.胆たん汁じゅう色しき素そにはビリルビンなどが含ふくまれる。Bile pigments include bilirubin and others.