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