AMA Full Form. Full Meaning of AMA Find long form and abbreviation, slang or definition of AMA. What does AMA mean? What does AMA stand for? We are providing world largest and most comprehensive acronyms, names, abbreviations database directory on the Internet. Our data base contains more than 8,00,000 terms abbreviations and acronyms. You can also search unique terms more than 4,00,000 general Comprehensive words.