PS

Acronym	Definition
PS	Playstation
PS	Power Supply
PS	PostScript (file name extension)
PS	Post Scriptum (Latin: Post Script; an additional message after the main body of text in correspondence)
PS	Picosecond
PS	Photoshop (Adobe Systems, Inc.)
PS	Popular Science
PS	Print Server
PS	Physical Security
PS	Public School
PS	Paint Shop (Adobe)
PS	Problem Set
PS	Please See
PS	Primary School
PS	Please Send
PS	Power Source
PS	Pressure Sensitive (printing industry)
PS	Proposed Standard
PS	Postal Service
PS	Public Service
PS	Palm Springs (California)
PS	Personal Statement
PS	Political Science
PS	Porn Star
PS	Professional Services
PS	Public Safety
PS	Private Sector
PS	Public Sector
PS	People Search (Yahoo!)
PS	Power Steering
PS	Personal Space
PS	Police Station
PS	Parti Socialiste (French Socialist Party)
PS	Printer Server
PS	Problem Solving (education)
PS	Psalms
PS	Public Storage
PS	Pressure Switch
PS	Program Stream
PS	Preschool
PS	Product Specification
PS	Palestine
PS	Point Source
PS	Pro Stock (motor sports)
PS	Palau
PS	Performance Status
PS	Patient Safety
PS	Process Service
PS	PDU (Protocol Data Unit) Specific
PS	Powershot (Canon camera)
PS	Power Surge
PS	Personnel Services
PS	Phantasy Star (Sega video game series)
PS	Patrick Swayze (actor)
PS	Power Stone (Capcom game)
PS	Plastic Sheet (construction)
PS	Profit Sharing (type of qualified retirement plan)
PS	Program Support
PS	Phone Sex
PS	Please Stay
PS	Picture Size
PS	Partido Socialista (Socialist Party)
PS	Permanent Secretary (various locations)
PS	Photosystem (photosynthesis)
PS	Process Status
PS	Play School (various organizations)
PS	Polystyrene
PS	Problem Statement (Sprint)
PS	Primary Structure
PS	Plaque Psoriasis (dermatology)
PS	Pixel Shader
PS	Phosphatidylserine
PS	Paddle Steamer
PS	Puget Sound (Washington state)
PS	Pink Slip
PS	Photosynthesis
PS	Prep School
PS	Pressure Support (pulmonary ventilation)
PS	Party Site
PS	Patti Smith (singer)
PS	Project Snowblind (gaming)
PS	Pulmonary Stenosis
PS	PlanetSide (game)
PS	Policy Service (insurance)
PS	Packing Slip
PS	Powerseller
PS	Patch Set (software fix)
PS	Potential Source
PS	Psychological Science (journal)
PS	Pokemon Showdown (simulator)
PS	Pokerstars (gaming)
PS	Prior Service
PS	Protein S
PS	Please Sir
PS	Personal Stash
PS	Prime Suspect (TV program)
PS	Penalty Shot (hockey)
PS	Penn Station (resturant)
PS	Premarital Sex
PS	Polizia di Stato (Italy)
PS	Production Support
PS	Perot Systems (Plano, TX)
PS	Program Service
PS	Palmtop Studio
PS	Passive Smoking
PS	Planetary Society
PS	Pencil Sharpener
PS	Pharmaceutical Services
PS	Polysulfone
PS	Protection Scheme (Nortel)
PS	Packet Scheduler
PS	Partially Supported
PS	Postal Stationery
PS	Pferdestärken (German: horse power)
PS	Proseminar
PS	Phase Shifter
PS	Phosphoserine
PS	Portal Services
PS	Plastic Soldiers (gaming clan)
PS	PowerSoft
PS	Paging System
PS	Power Start
PS	Pokémon Stadium
PS	Planeshift (video game)
PS	Personal Secretary
PS	Power Seats
PS	Proximity Switch
PS	Polar Stereographic
PS	Project Scientist
PS	Painted Steel
PS	Pacific Sunwear
PS	Paranoid Schizophrenia
PS	Police Sergeant (UK)
PS	Parliamentary Secretary (UK House of Commons)
PS	Patrick Star (Spongebob Squarepants cartoon)
PS	Program Summary
PS	Project Sponsor
PS	Professional Surveyor
PS	Packet Switch
PS	Provisional Sum (contracts)
PS	Partially Sighted
PS	Solidarity Party (Panama)
PS	Pulmonary Sequestration
PS	Processing Subsystem (US DoD)
PS	PeopleSoft, Inc. (software company)
PS	Presentation Services
PS	Proton-Synchrotron
PS	Personal Size
PS	Protection Switching (Alcatel)
PS	Probability Sample
PS	Profile Server
PS	Harry Potter and the Philosopher's Stone (book by J.K. Rowling)
PS	Paper Sensor (printers)
PS	Power Stability (Agilent)
PS	Ukraine International Airlines (IATA airline code)
PS	Chloropicrin (chemical weapon; choking agent)
PS	Proton Synchrotron (CERN)
PS	Professional Strength
PS	Program Statement (US Bureau of Prisons regulation)
PS	Peja Stojakovic (basketball player)
PS	Pen Spinning
PS	Peanut Shell
PS	Packet Stream (AT&T)
PS	PERLScript (version of PERL for Windows)
PS	Parallel Single
PS	Photo Sensitive
PS	Protein Society
PS	Parallel Switch
PS	Philippine Star
PS	Pop Shot
PS	Parent Signature
PS	Photonics in Switching (conference)
PS	Program Store (Nortel)
PS	Positive Small (number)
PS	Process Specification
PS	Plaza Singapura (shopping center, Singapore)
PS	Program Specification
PS	PeopleSupport, Inc
PS	Peter Schilling (singer)
PS	Paleontological Society (Washington, DC)
PS	Payload Specialist (NASA)
PS	Personnel Specialist (USN Rating)
PS	Pakistan Steel
PS	Psychonomic Society
PS	Pressure Surface (of turbine/compressor blade)
PS	Power Shield (Quake gaming)
PS	Penalty Stroke (field hockey)
PS	Project Stock
PS	Plant Security
PS	Princess Sophie (The Da Vinci Code, book)
PS	Population Spike
PS	People's Square (Shanghai, China)
PS	Proof Stress
PS	Plan of Subdivision
PS	Patrol Supervisor
PS	Personal Station
PS	Navy Yard Puget Sound (US Navy)
PS	Particle Separator
PS	Petaling Street (Malaysia's shopping street)
PS	Pilot Speed (rock band)
PS	Poincare Sphere (method of measuring polarization mode dispersion, ITU-T)
PS	Philippines Scouts (US Army)
PS	Punt Snapper (the "long snapper" on punts; football)
PS	Pump, Sump
PS	Plaza Senayan (shopping mall, Jakarta, Indonesia)
PS	Palestinian Territories, Occupied (IANA country-code top-level domain)
PS	Permanent Signal
PS	Pistol Sharpshooter (US Navy)
PS	Propulsion Subsystem
PS	Pesaro, Marche (Italian province)
PS	Procurement Schedule
PS	Parallel Track Single-Unit (US DoD)
PS	Pinball Simulation
PS	Prompt Side (theater term)
PS	Pneumatic Switch
PS	Pedigree Selection
PS	Particle Set
PS	Priority Survey
PS	Potential Sink
PS	Pharmacie Spécialisée (French: Specialty Pharmacy)
PS	Port Security Specialist (USCG Rating)
PS	Phase Shift Armor (Gundam Seed anime)
PS	Pictsweet
PS	Partial Slip (chemical engineering)
PS	Prompt Sequence (VSS)
PS	Post Shakedown
PS	Panel Subassembly
PS	Specific Excess Power (US Navy aviation)
PS	Parenteral Society
PS	Partially Sterile
PS	Point of Switch
PS	Personnel Subsystem
PS	Motion Picture Service Bookers (US Navy)
PS	Payload Station
PS	Platoon Sargeant (US Army)
PS	Platform Servicing
PS	Pacific Southwest Airways
PS	Pleasing Sex
PS	Pulse Stagger
PS	Preferred Smoker (insurance)
PS	Prefix Synchronizable (coding scheme)
PS	Pittsburgh and Shawmut Railroad Company (also abbreviated as P&S)
PS	Postmusik-Salzburg
PS	Pulse Shaper/Shaped
PS	Parti Shoqeror (Albanian Socialist Party)
PS	Partition Sequential
PS	Protective Subsystem
PS	Phototelegraph Station (ITU-T)