59221 Full Form. Full Meaning of 59221 Find long form and abbreviation, slang or definition of 59221. What does 59221 mean? What does 59221 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.