Abbreviations & Acronyms Dictionary

IATA code for Galileo Galilei Airport, Pisa, Italy
Pacemaker system analysis
Pacific Island Aviation
Pacific Science Association
Pacific Sciences Association
Pacific Sociological Association
Pacific South American
Paciulli, Simmons and Associates Ltd.
Packaging Safety Assessment
PacketCable Service Agreement
Pakistan Student Association
PAL switch adapter
Parallel Signature Analysis
Parametric Semiconductor Amplifier
Parasternal short axis
Parcel Shippers Association
Parent School Association
Parkridge School For the Arts
Partial Stand-Alone
Particle Size Analyzer
Particle Surface Area
Particle-Size Analysis
Partnership for a Secure America
Passenger Sales Agent
Passenger Shipping Association
Passive systemic anaphylaxis
Pastafarian Student Alliance
Path Selection Algorithm
Patient Service Assistant
Patterned single alternation
Payload Service Area
Payload Support Avionics
Peel Summer Academy
Performance Sampling Audit
Persistent sciatic artery
Personal Satellite Assistant
Personal Service Agreement
Personal Services Agreement
PERSONAL STATEMENT ANALYZER
Personnel and service area
Personnel Support Activities
Personnel Support Activity
Petroleum Services Association
Peugeot SA
PGI2-stimulatory activity
Pharmaceutical Society of Australia
Phase shift analysis
Philippine Student Association
Philosophy of Science Association
Photographic Society of America
Phycological Society of America
Physical Sector Address
Physician Scientist Award
Picryl sulfonic acid
Pig serum albumin
Pipeline Safety Act
Pisum sativum
Pisum sativum agglutinin
Placement service agreement
Planar strip array
Planetary Science data Archive
Planning and Service Area
Planning and Servicing Area
Plant-specific action
Plasma suppressive activity
Plataforma Solar de Almeria
Platelet swelling assay
Pleasant Sunday afternoon
Plesk Server Administrator
Point of Service Activation
Polar molecular surface area
Polar Surface Area
Policyholder Surplus Accounts
Polled Sub-Address
Polyethylene sulfonic acid
Polysialic acid
Polysialylated
Polysilicon Self-Aligned
Population spike amplitude
Porcine serum albumin
Port of Singapore Authority
Port Storage Area
Port Support Activities
Port Support Activity
Portable Sanitation Association
Portable Stowage Assembly
Portfolio Systems Acquisition
Post Shakedown Availability
Post Strike Assessment
Post-Sleep Activity
Posterior septal artery
Posterior spinal artery
Posterior superior alveolar
Potentiometric Stripping Analysis
Poultry Science Association
Power and Servo Assembly
Power Section Assembly
Power Serving Area
Power Servo Amplifier
Power Servo Assembly
Power spectral analysis
Power spectrum analysis
Power Supply Assembly
Power switching assembly
Pre-Sleep Activity
Precision Strike Association
Precursor Systems Analyses
Preferred Storage Area
Prefix Storage Area
Prefixed Save Area
Preliminary Safety Analysis
Preliminary Site Assessment
Presidential Special Aircraft
Prespore-specific antigen
Pressure Sensitive Adhesive
Pressure Sensitive Adhesives
Pressure Swing Absorption
Pressure Swing Adsorption
Pressure Switch Assembly
Pressure-sensitive adhesives
Pressure-Sensitive Adsorption
Prices Surveillance Authority
Primary sampling unit
Primary secondary amine
Primary sensorimotor area
Principal Staff Assistant
Principal Staff Assistants
Principle Staff Activities
Probabilistic safety analysis
Probabilistic Safety Assessment
Probe Support Avionics
Problem Specification Analyzer
Problem Statement Analysis
Problem Statement Analyzer
Problem, Solution, Acceptance
Procedural sedation and analgesia
Process Simulation Article
Processor Save Area
Producibility, Supportability and Affordability
Product Safety Association
Product Service Assurance
Product Specification Agreement
Professional Scuba Association
Professional Services Agreement
Professional Services Automation
Program Schedule Assessment
Program Support Agreement
Programmable Services Architecture
Progressive spinal ataxia
Project Shoal Area
Project Support Agency
Project support agreement
Projected Service Availability
Prolonged sleep apnea
Property Services Agency
Property Support Assistant
Prostate Specific Antigen
Prostate-specific
Prostate-specific Ag
Prostate-specific antigen
Prostate-specific antigen level
Prostate-specific antigen levels
Prostate-specific antigens
Prostatic antigen
Prostatic specific antigen
Prostrate Specific Antigen
Prostrate-Specific Antibodies
Protected Service Area
Protective Security Advisor
Protective Services for Adults
Protein S alpha
Protocol-Specific Annex
Provision Stowage Assembly
Provisional Site Acceptance
Provisional Stowage Assembly
Provisional System Acceptance
Provisioned Service Actions
Provisions Storage Assembly
Provisions Stowage Assembly
Proxy Signaling Agent
Proxy Signalling Agent
PS assembly
Pseudoaneurysm
Pseudoaneurysms
Pseudomonas aeruginosa
Psoriasis Symptom Assessment
Psoriatic
Psoriatic arthritis
Psoriatic arthropathy
Psychiatric Security Attendant
Public Safety Academy
Public School Academy
Public Securities Association
Public Securities Association Standard Prepayment Model
Public Service Ads
Public Service Agreement
Public Service Agreements
Public Service Announcement
Public Service Announcements
Public Service Applications
Public Service Association
Public Services Authority
Public Show Of Affection
Public Statement Analyzer
Public Storage, Inc.
Puromycin-sensitive aminopeptidase
PUSHDOWN STACK AUTOMATION
Pushdown Stack Automaton
Python Software Activity