BC04 Full Form. Full Meaning of BC04 Find long form and abbreviation, slang or definition of BC04. What does BC04 mean? What does BC04 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.