Uncategorized Acronyms
4to40.com
January 28, 2015
Acronyms and Abbreviations
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Alphabetical Listing of Uncategorized Acronyms
- OSE — Own Separate Entrance
- OSERS — U.S. Department of Education Office of Special Education And Rehabilitative Services
- OSETI — Optical SETI
- OSI — Office of Strategic Influence – Ontario Swine Improvement – Open Source Initiative – Open Systems Interconnection
- OSIA — (U.S.) On-Site Inspection Agency
- OSL — Open Source License – Optically Stimulated Luminescence – Orbiting Solar Laboratory
- OSS — Office of Strategic Services (1942?1945
- OSS — Ossetic Language (ISO 639-2 Code)
- OTA — Office of Technology Assessment -Orthodontic Technicians Association
- OTB — Off The Ball -OneSAF Testbed (a Descendant of ModSAF)
- OTC — Over-The-Counter (drugs)
- OTEA — (U.S. Army) Operational Test Evaluation Agency
- OTI — Office of Transition Initiatives (United States Agency For International Development)
- OTO — Ordo Templi Orientis (Latin
- OTOH — On The Other Hand
- OTSBH — Over The Shoulder Boulder Holder
- OVC — Overcast (METAR Code)
- OVV — Optically Visually Violent
- OW — Old Wykehamist
- P — Peta – Phosphorus
- P — Pico
- P2P — Peer-to-peer (networking)
- P3I OR P?I — PrePlanned Product Improvement
- PA — Panama (ISO 3166 Digram) – Paraguay (FIPS 10-4 Country Code) -Partial Agonist -Pennsylvania (postal Symbol) – Petampere -PolyAmide (Nylon) – Prince Albert Piercing – Public Address (vocal Amplification System) – Public Affairs
- PA — Pascal – Protactinium
- PA — Picoampere
- PA — Punjabi Language (ISO 639-1 Code)
- PA 6 — Nylon 6 (PolyAmide) (similarly For PA 11
- PAA — Position Area For Artillery
- PAB — Panamean Balboa (ISO 4217 Currency Code)
- PABX — Private Automated Branch EXchange (company Phone System)
- PAC — Pan Africanist Congress -Partial Solar Calibrator – Patriot Advanced Capabilities – Political Action Committee -Primary Auditory Cortex
- PACOM — (U.S.) Pacific Command
- PADI — Professional Association of Diving Instructors
- PAEK — PolyArylEtherKetone
- PAFC — Plymouth Argyle Football Club
- PAHO — Pan American Health Organization
- PAI — PolyAmide Imide
- PAK — Pakistan (ISO 3166 Trigram)
- PAKISTAN — Punjab
- PAL — Phase Alternating Line (TV Standard) -Philippine Airlines
- PAM — Precision Attack Missile
- PAMELA — Payload For Antimatter Matter Exploration And Light-nuclei Astrophysics
- PAMELA — Pedestrian Accessibility And Movement Environment Laboratory
- PAN — STARRS -Panoramic Survey Telescope And Rapid Response System
- PAN — Panama (ISO 3166 Trigram) -Personal Area Network -PolyAcryloNitrile
- PAN — Punjabi Language (ISO 639-2 Code)
- PANS — Pretty Advanced/Awesome Network Services (cf. POTS)
- PAO — Public Affairs Officer
- PAPI — Precision Approach Path Indicator (aviation)
- PARC — Palo Alto Research Center
- PAROS — Prevention of An Arms Race In Outer Space (treaty)
- PARP — (NATO Partnership For Peace) Planning And Review Process
- PARWIG — Power Augmented Ram Wing In Ground (aeroplane Wing Shape)
- PAS — See Entry
- PASA — PolyAmide
- PASGT — Personnel Armor System
- PASR — Personnel Accounting And Strength Reporting
- PATH — Port Authority Trans-Hudson
- PAWS — Phased Array Warning System – Progressive Animal Welfare Society
- PAYD — Pay As You Drive
- PAYE — Pay As You Earn
- PB — PolyButylene
- PB — Lead (Latin Plumbum)
- PBB — PolyBrominated Biphenyl
- PBCK — Problem Between Chair And Keyboard (computer Help Desk In-joke)
- PBD — PolyButaDiene
- PBDE — PolyBrominated Diphenyl Ether
- PBI — PolyBenzImidazole
- PBN — PolyButylene Naphthalate
- PBS — Public Broadcasting Service
- PBT — PolyButylene Terephthalate
- PBX — Private Branch EXchange (company Phone System)
- PC — Petacoulomb – U.S. Pacific Islands Trust Territory (ISO 3166 Digram; Obsolete 1986) -Personal Computer – Player Character (roleplaying) – Politically Correct / Political Correctness – Post Cibum (Latin
- PC — Picocoulomb
- PCAS — Planet-Crossing Asteroid Survey
- PCB — See Entry
- PCC — NATO Partnership Coordination Cell – Posterior Cingulate Cortex – Pre-Command Course – Presidents Conference Committee
- PCCB — Porsche Ceramic Composite Brake
- PCCIP — President’s Commission On Critical Infrastructure Protection
- PCE — PerChlorEthylene
- PCI — U.S. Pacific Islands Trust Territory (ISO 3166 Trigram; Obsolete 1986) -Peripheral Component Interconnect (computer Bus)
- PCIE — Peripheral Component Interconnect Express (computer Bus)
- PCL — Passive Coherent Location
- PCMCIA — Personal Computer Memory Card International Association (People Can’t Memorise Computer-Industry Acronyms)
- PCN — Pitcairn Islands (ISO 3166 Trigram)
- PCP — Phencyclidine – Pneumocystis Jiroveci Pneumonia (formerly Peumocystis Carinii) -Probabilistically Checkable Proof
- PCR — Polymerase Chain Reaction
- PCTE — Portable Common Tool Environment;Punjab College of Technical Education
- PCZ — Panama Canal Zone (ISO 3166 Trigram; Obsolete 1980)
- PD — Per Diem (Latin: (calculated) By The Day) – Point of Departure – Police Department – Postal District – Potential Difference – Principal Deputy – Public Domain
- PD — Palladium
- PDA — Personal Digital Assistant – Predicted Drift Angle – Public Display of Affection – Push-Down Automaton
- PDD — Past Due Date – Presidential Decision Directive
- PDF — Panama[nian] Defense Forces (abolished 1990) – Portable Document Format – Principal Direction of Fire
- PDG — President Director General – Product Development Group
- PDL — Pure Dumb Luck (Texan Punk Band)
- PDN — Pull-Down Network
- PDQ — Pre-Defined Queries (Siebel Packages) – Pretty Damn Quick
- PDRY — People’s Democratic Republic of Yemen (obsolete Since 1990)