[{"Bold_text": "noun", "List Items": ["ampere ."]}, {"Bold_text": "noun", "List Items": ["amplifier(def2) amplifier(def2)."]}, {"Bold_text": "verb (used with object)", "List Items": ["to excite or energize (usually followed byup):We were so amped up for the game that we forgot to eat."]}, {"Bold_text": "noun", "List Items": ["amputation .", "amputee ."]}, {"Bold_text": "abbreviation for", "List Items": ["a white, crystalline, water-soluble nucleotide, C10H12N5O3H2PO4, obtained by the partial hydrolysis of ATP or of ribonucleic acid, yielding on hydrolysis adenine, ribose, and orthophosphoric acid."]}, {"Bold_text": "abbreviation for", "List Items": ["amperage.", "ampere; amperes."]}]