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