'Skull' in the Bible

Her left hand reached for the tent peg, her right hand for the workmen's hammer. She "hammered" Sisera, she shattered his skull, she smashed his head, she drove the tent peg through his temple.

a woman threw an upper millstone down on his head and shattered his skull.

But when they went to bury her, they found nothing left but the skull, feet, and palms of the hands.