Abbreviations & Acronyms Dictionary

Packaging Distributors Association
Packet Data Analysis
Pancreatic degenerative atrophy
Pancreatic ductal adenocarcinoma
Pancreaticoduodenal artery
Panic disorder and agoraphobia
Panic disorder with agoraphobia
Parallel Data Adapter
Parallel Drive Architecture
Parenteral drug abuse
Parenteral drug abusers
Parenteral drug addicts
Parenteral Drug Association
Partei der Arbeit
Partial Discharge Analysis
Partial Discharge Analyzer
Particle Dynamics Analysis
Passive Docking Assembly
Patency of the ductus arteriosus
Patent arterial duct
Patent ductus arteriosis
Patent Ductus Arteriosus
Patent ductus arteriosus Botalli
Patent ductus arterious
Patent ductus arteriousus
Patient distress alarm
Patient ductus arteriosus
Payload Disconnect Assemblies
Payload Disconnect Assembly
Pennsylvania Dental Association
Pennsylvania Department of Aging
Pennsylvania Department of Agriculture
Percent Defective Allowable
Percent Defective Allowed
Percentage of Defectives Allowable
Perdigao S.A.
Peridural analgesia
Persistent developmental avoidance
Persistent ductus arteriosus
Personal data assistant
Personal Data Assistants
Personal Digital Assistance
Personal Digital Assistant
Personal Digital Assistants
Personal display affection
Personal Display of Affection
Phase Doppler Analysis
Phased-Doppler anemometer
Phenyldichloroarsine
Phorbol 12,13-diacetate
Phorbol diacetate
Photodiode array
Photodiode array detection
Photodiode array detector
Photometric dispersion analyzer
Photon Detector Assembly
Photon Diffusion Approximation
Physical Device Address
Physical Disability Agency
Physician-diagnosed asthma
Pile Driving Analyzer
Piperidine dicarboxylic acid
Pisatin demethylase
Planning and Decision Aids
Plant Data Access
Podilia-Avia
POINTING DEVICE ADAPTER
Polydiacetylene
Polymorphic delta activity
Poor developmental attainment
Poorly differentiated adenocarcinoma
Poorly differentiated adenocarcinomas
Population and Community Development Association
Population Development Association
Portable data access
Portable decontamination apparatus
Portable Diagnostic Analyzer
Portable Digital Assistant
Post Delivery Availability
Post descending artery
Post-Deflection Acceleration
Post-deposition anneal
Posterior descending artery
Posterodorsal amygdala
Potato dextrose agar
Power Distribution Assembly
Power Driven Arm
Power-Delay-Angle
Precision Drive Axis
Pregnancy Disability Act
Pregnancy Discrimination Act
Preliminary Damage Assessment
Preliminary design acceptance
Preliminary design analysis
Preliminary design approval
Preliminary design assessment
Preliminary Design Audit
Preliminary design authorization
Premium Due Amount
Prescription Drug Amendments of 1992
Pressurized Docking Adapter
Principal Design Activity
Principal Development Activity
Principal Disclosure Authority
Prioritized Defended Asset
Private Doctor's Association
Private Doctors of Australia
Probabilities decision analysis
Probability Discrete Automata
Probability Discrete Automaton
Probability Distribution Analyzer
PROBLEM DETERMINATION AID
Procedure departure authorization
Process Deviation Authorization
Procurement, Defense Agencies
Professional Designers Association
Program Decision Authority
Program Directorate Air
Programmable Digital Assistant
Project on Defense Alternatives
Prolonged depolarizing afterpotential
Propellant Drain Area
Property Damage Accident
Property disposal agent
Property Disposal Applications
Proposed Development Approach
Prospectors and Developers Association
Provincial Department of Agriculture
Provincial Departments of Agriculture
Public display of affection
Public Displays of Affection
Pulmonary disease anemia
Pulse Discrimination Analysis
Pump Distributors Association
Pump Drive Assembly
Push Down Automaton
Pushdown Automaton
Pyridyldithioethylamine