[{"Bold_text": "adjective", "List Items": ["involving only students at the same school or college:intramural athletics.", "within the walls, boundaries, or enclosing units, as of a city, institution, or building.Compare extramural .", "Anatomy.being within the substance of a wall, as of an organ.", "involving or understood only by members of a single group, profession, etc.:an intramural medical conference."]}]