とうこつ 頭骨 LinksSentence search for 頭骨Sentence search for とうこつSentence search for かしらぼねSentence search for ずこつKanji details for 頭 and 骨Edit in JMdict Noun1. skullAnatomyOther forms頭骨 【かしらぼね】、頭骨 【ずこつ】 Discussions Log in to talk about this word.