The meaning of the Acronym DRB is...

DRB is

• Delaware River Basin

More Meanings For DRB:

• Delaware River Basin
• Design Review Board
• Distributed Ruby
• Defense Resource Board
• Discrepancy Review Board
• Division Ready Brigade
• Data Review Board
• Defense Review Board
• Deficiency Review Board
• Design Requirements Baseline
• Design Review Board
• Design Requirements Baseline
• Design Review Board
• Development Review Board
• Disaster Response Branch

DRB is also in:

• General
• Geology
• Military
• NASA
• Software
• State and Local
• US Government