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