TU50 Full Form. Full Meaning of TU50 Find long form and abbreviation, slang or definition of TU50. What does TU50 mean? What does TU50 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.