[{"Bold_text": "noun", "List Items": ["the underground electric railway of Paris, France, Montreal, Canada, Washington, D.C., and other cities.", "subway(def1) subway(def1)."]}, {"Bold_text": null, "List Items": ["a combining form meaning “measure,” used in the formation of compound words:metronome."]}, {"Bold_text": "adjective", "List Items": ["metropolitan(defs1, 2) metropolitan(defs1, 2)."]}, {"Bold_text": "noun", "List Items": ["metropolis(defs1, 2) metropolis(defs1, 2).", "(often initial capital letter)Chiefly Canadian.the government or jurisdiction of a large city."]}, {"Bold_text": null, "List Items": ["a combining form meaning “uterus,” used in the formation of compound words:metrorrhagia."]}, {"Bold_text": null, "List Items": ["a combining form representingmetropolisormetropolitanin compound words:metroflight; metroland; Metroliner."]}]