[{"Bold_text": "noun", "List Items": ["a person who gives or donates.Synonyms: patron , sponsor , contributor , supporter", "Medicine/Medical.a person or animal providing blood, an organ, bone marrow cells, or other biological tissue for transfusion or transplantation:sperm donororgan donor", "Law.a person who gives property by gift, legacy, or devise, or who confers a power of appointment."]}, {"Bold_text": "adjective", "List Items": ["of or relating to the biological tissue of a donor:donor organ."]}]