[{"Bold_text": "noun", "List Items": ["Military.a fortified structure with ports or loopholes through which defenders may direct gunfire.", "Also called garrison house garrison house. (formerly) a building, usually of hewn timber and with a projecting upper story, having loopholes for musketry.", "a house built of squared logs.", "Rocketry.a structure near a launching site for rockets, generally made of heavily reinforced concrete, for housing and protecting personnel, electronic controls, and auxiliary apparatus before and during launching operations."]}]