[{"Bold_text": "noun", "List Items": ["any of certain livebearing freshwater fishes of the genus Poecilia(formerly Mollienisia), popular in home aquariums."]}, {"Bold_text": "noun", "List Items": ["a type of expansion bolt having a split, sleevelike sheath threaded at one end so that when inserted snugly into masonry the turning of the bolt draws the ends of the sheath together, thus spreading the sides."]}, {"Bold_text": "noun", "List Items": ["Often Molly. MDMA(def) MDMA(def).", "any amphetamine."]}, {"Bold_text": "noun", "List Items": ["a female mule."]}, {"Bold_text": "noun", "List Items": ["a female given name, form of Mary Milicent ."]}]