[{"Bold_text": "noun", "List Items": ["a man who presides over or teaches in a school.", "anything that teaches or directs:Life can be a harsh schoolmaster.", "a snapper,Lutjanus apodus,a food fish found in Florida, the West Indies, etc."]}, {"Bold_text": "verb (used with or without object)", "List Items": ["to teach or direct in the capacity of schoolmaster."]}]