[{"Bold_text": "noun", "List Items": ["a plane figure having four angles and four sides, as a square.", "a square or quadrangular or court that is surrounded by a building or buildings, as on a college campus.", "the building or buildings around such a space or court.", "the area shown on of the standard topographic map sheets published by the U.S. Geological Survey: approximately 17 miles (27 km) north to south and from 11 to 15 miles (17 to 24 km) east to west."]}]