The meaning of the Acronym PDB is...

PDB is

• Project Data Base
• Power Distribution Box
• Performance Data Book

More Meanings For PDB:

• Packrat 5.0 DataBase file
• Procedural Data Base
• Palm Data Base
• Please Don't Bother
• ParaDichloroBenzene
• Pee Dee Belemnite
• Pizza Delivery Box
• Protein Data Bank
• Piedmont Bancorp, Inc.
• Professional Drivers Bureau
• Presidential Daily Briefing
• Program Budget Decision
• Post-Deployment Build
• Personal Daily Brief
• President's Daily Briefing

PDB is also in:

• AMEX Symbols
• Chemistry
• FBI Files
• File Extensions
• Firms
• Food
• General
• Geology
• Hardware
• Human Genome
• Military
• SMS