CALWORKS stands for California Work Opportunities and Responsibility for Kids
CALVE stands for Calibrated Velocity Log Data (oil production)
CALVAL stands for Calibration and Validation (meteorology)
CALV stands for Consorzio Agrario Lombardo Veneto (Italian: Lombardo Veneto Agricultural Consortium)
CALUX stands for Chemical-Activated Luciferase Expression
CALUTRON stands for California University Cyclotron
CALURA stands for Corporations and Labour Unions Returns Act (Canada)
DBNK stands for Command Supply Management Data Bank
DBNL stands for Digitale Bibliotheek Nederlandse Letteren (Dutch: Digital Library of Dutch Literature) DBNL stands for Deadbeat Nightlife (band)
DBNJ stands for Daytona Beach News-Journal (Florida, USA)