[{"Bold_text": "noun", "List Items": ["a .44 caliber lever-action repeating rifle, marketed in the U.S. in the early 1860s, using metallic cartridges and a tubular magazine capable of holding 16 rounds."]}, {"Bold_text": "noun", "List Items": ["Joseph,1797–1878,U.S. physicist.", "O.,pen name of William Sydney Porter William Sydney Porter.", "Patrick,1736–99,American patriot, orator, and statesman.", "Cape,a cape in SE Virginia at the mouth of the Chesapeake Bay.", "Fort. Fort Henry Fort Henry.", "a male given name: from Germanic words meaning “home” and “kingdom.”"]}, {"Bold_text": "noun", "List Items": ["the standard unit of inductance in the International System of Units International System of Units(SI), formally defined to be the inductance of a closed circuit in which an electromotive force of one volt is produced when the electric current in the circuit varies uniformly at a rate of one ampere per second.:H"]}]