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