[{"Bold_text": "verb", "List Items": ["1st person singular present indicative of be ."]}, {"Bold_text": null, "List Items": ["americium."]}, {"Bold_text": "abbreviation for", "List Items": ["Electronics.amplitude modulation:a method of impressing a signal on a radio carrier wave by varying its amplitude.", "Radio.a system of broadcasting by means of amplitude modulation.", "of, relating to, or utilizing such a system.Compare FM", "Asian male."]}, {"Bold_text": "abbreviation for", "List Items": ["America.", "American."]}, {"Bold_text": null, "List Items": ["ampere per meter."]}, {"Bold_text": "abbreviation for", "List Items": ["before noon.", "the period from midnight to noon, especially the period of daylight prior to noon:Shall we meet Saturday a.m.?", "a morning newspaper, sometimes issued shortly before midnight."]}, {"Bold_text": "abbreviation for", "List Items": ["a.m.(def) a.m.(def)", "Master of Arts."]}]