[{"Bold_text": "noun", "List Items": ["a form of chemistry and speculative philosophy practiced in the Middle Ages and the Renaissance and concerned principally with discovering methods for transmuting baser metals into gold and with finding a universal solvent and an elixir of life.", "any magical power or process of transmuting a common substance, usually of little value, into a substance of great value.", "any seemingly magical process of transforming or combining elements into something new:Through some kind of alchemy he has reinvented himself as a writer."]}]