Posted in Business & Finance, Information Technology, Science DB/DC stands for Defined Benefit/Defined Contribution (qualfied retirement plan) DBDC stands for Des Bruits de Casseroles (French: Sound of Pots) DB/DC stands for Database/Data Communications DBDC stands for Defence Business Development Consulting (Belgium) DBDC stands for Double-Bounded Dichotomous Choice DBDC stands for Double Barrel Design Consultancy (London, England, UK)