The meaning of the Acronym PDR is...

PDR is

• Performance and Development Review
• Personal Development Review
• Professional Development Review
• Personal Defense Rifle

More Meanings For PDR:

• Polarization Differential Reflectance
• Pendaries Petroleum, LTD.
• Public Domain Registry, Inc.
• Purchase Of Development Rights
• Person Development Release
• Problem Description Report
• Please Don't Rush
• Public Development Release
• product defect reporting
• Physician's Desk Reference
• Preliminary Design Review
• Private Dining Room
• Pontoon Drydock Ramp
• Program Director's Review
• Preliminary Design Review

PDR is also in:

• AMEX Symbols
• Electronics
• FDA
• Firms
• General
• Law
• Military
• NASA
• SMS
• Software
• US Government