33W Full Form. Full Meaning of 33W Find long form and abbreviation, slang or definition of 33W. What does 33W mean? What does 33W 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.