顶骨 Traditional form: 頂骨 Pinyin (reading): dǐnggǔ Definitions: parietal bone (top of the scull) Characters: 顶 - top, summit, peak; to carry on the head 骨 - bone; skeleton; frame, framework Traditional characters: 頂 - top, summit, peak; to carry on the head 骨 - bone; skeleton; frame, framework