[{"Bold_text": "adjective", "List Items": ["confined to one's home, a hospital, etc., as from illness.", "Psychiatry.disposed to desire solitude; withdrawn; asocial.", "(of an oil or gas well) temporarily sealed up."]}, {"Bold_text": "noun", "List Items": ["a person confined by infirmity or disease to the house, a hospital, etc.", "Also calledshut?-in well?. an oil or gas well that has been closed down."]}]