| Acronym | Sense | Language | Topics |
|---|---|---|---|
| PLAGL | Publications de l'Institut d'Astronomie et de Géophysique de Louvain | In French | → Serial publications, periodicals → Astronomy |
| PLAI | Prêt Locatif Aidé d’Intégration | In French | → Banks → Social welfare → Accommodation |
| PLAN | Payload Activity Network | In English | → Astronautics |
| PlAst | Planetary Astronomy | In English | → Serial publications, periodicals → Astronomy |
| PLATINOM | PLAte-forme Technologie et INstrumentation Optique et Microondes | In French | → Optics |
| PLawO | Publications of Laws Observatory | In English | → Serial publications, periodicals → Astronomy |
| PLB | Payload Bay | In English | → Astronautics |
| PLBD | Payload Bay Doors | In English | → Astronautics |
| PLBD | Payload Bay Door | In English | → Astronautics |
| PLC | Power Line Carrier | In English | |
| PLC | Pressurized Logistics Carrier | In English | |
| PLC | Programmable Logic Controller | In English | → Electronics |
| PLC | Propellant Loading Console | In English | → Astronautics |
| PLC | Power Line Communication | In English | → Electrical engineering → Telecommunications |
| PLC | Professeur de Lycée et Collège | In French | → Education |
| PLCC | Payload Launch Control Center | In English | → Astronautics |
| PLCI | Pressurized Logistics Carrier Interface | In English | |
| PLD | Programmable Logic Device | In English | → Computer hardware → Electronics |
| PLD | Program Listing Document | In English | |
| PLD | Partial Lipodistrophy | In English | → Physiology → Pathology |
| PLDF | Payload Data File | In English | → Files → Astronautics |
| PLDI | Programming Language Design and Implementation | In English | → Programming languages |
| PLDS | Physics of Low-Dimensional Structures | In English | → Serial publications, periodicals → Physics |
| PLEAC | Programming Language Examples Alike Cookbook | In English | → Programming languages |
| PLED | Polymere Light-Emitting Diode | In English | → Plastic industry |
| PLEU | Plan Local d'Évacuation d'Urgence | In French | → Accidents, risks, safety |
| PLEXdb | Plant Expression Database (www.plexdb.org) | In English | → Data → Genetics → Botany → Biotechnology |
| PLF | Projet de Loi de Finances | In French | → Politics → Economics |
| PLH | Payload Handling | In English | → Astronautics |
| PLHX | Payload Heat Exchanger | In English | → Energy economics → Astronautics |
| PLI | Propellant-Level Indicator | In English | → Astronautics |
| PLI | Pays de la Loire Innovation | In French | → Regional administration → Engineering, technology → Research policy |
| PLI | Plan Local de l'Innovation | In French | → Research policy |
| PLI | Prêt Locatif Intermédiaire | In French | → Finance → Accommodation |
| PLIC | Payload Intelligent Controller | In English | → Astronautics |
| PLicO | Publications of Lick Observatory | In English | → Serial publications, periodicals → Astronomy |
| PLIM | Payload Installation Mechanism | In English | → Astronautics |
| PLIM | Propellant Linear Insulation Matrix | In English | → Astronautics |
| PLIMHR | Payload Integration Management Hardware Review | In English | → Management → Computer hardware → Astronautics |
| PLIMR | Payload Integration Management Review | In English | → Management → Astronautics |
| PLINS | Payload Integration Schedule | In English | → Astronautics |
| PLISN | Provisioning List Item Sequence Number | In English | |
| PLK | Polo-like Kinase | In English | → Enzymes |
| PLL | Phase Lock Loop | In English | → Electronics |
| PLM | Product Lifecycle Management | In English | → Management |
| PLM | Payload Management | In English | → Astronautics |
| PLM | Payload Monitoring | In English | → Astronautics |
| PLM | Physiopathologie des Lipides et Membranes | In French | → Physiology → Pathology |
| PLM | Paris Lyon Marseille | In French | → Transport and postal services → France |
| PLM | Paris Lyon Méditerranée | In French | → Transport and postal services → France |
| PLMN | Public Land Mobile Network | In English | → Telecommunications |
| PLMS | Program Logistics Master Schedule | In English | |
| PLN | Program Logic Network | In English | |
| PLNE | Programmation Linéaire en Nombres Entiers | In French | → Mathematics |
| PLO | Patronage Laïque d'Octeville | In French | → Organizations and associations → Education |
| PLO | Palestine Liberation Organization = FAT | Fələstin Azadlıq Təşkilatı | In Azerbaijani = ООП | Организация за освобождение на Палестина | In Bulgarian = OAP | Organització per a l'Alliberament de Palestina | In Catalan = OOP | Organizace pro osvobození Palestiny | In Czech = OLP | Organización para la Liberación de Palestina | In Spanish = OLP | Organisation de Libération de la Palestine | In French = PAE | Palestinaren Askapenerako Erakundea | In Basque = OLP | Organizaĵo por Liberigo de Palestino | In Esperanto = OLP | Organización para a Liberación da Palestina | In Galician = PLO | 팔레스타인 해방기구 | In Korean = OLP | Organização para a Libertação da Palestina | In Portuguese = OWP | Organizacja Wyzwolenia Palestyny | In Polish = PLO | パレスチナ解放機構 | In Japanese = ПЛО | Палестинската ослободителна организација | In Macedonian = PIO | Palestinos išsivadavimo organizacija | In Lithuanian = პგო | პალესტინის განთავისუფლების ორგანიზაცია | In Georgian = OLP | Organizzazione per la Liberazione della Palestina | In Italian = ООП | Организация освобождения Палестины | In Russian = ПЛО | Палестинска ослободилачка организација | In Serbian = PLO | 巴勒斯坦解放組織 | In Chinese = OВП | Організація визволення Палестини | In Ukrainian = FKÖ | Filistin Kurtuluş Örgütü | In Turkish |
In English | → Political parties and movements |
| PLO | 팔레스타인 해방기구 = FAT, ООП, OAP, OOP, OLP, PAE, OWP, ПЛО, PIO, პგო, OВП, FKÖ (look above) |
In Korean | → Political parties and movements |
| PLO | パレスチナ解放機構 = FAT, ООП, OAP, OOP, OLP, PAE, OWP, ПЛО, PIO, პგო, OВП, FKÖ (look above) |
In Japanese | → Political parties and movements |
| PLO | 巴勒斯坦解放組織 = FAT, ООП, OAP, OOP, OLP, PAE, OWP, ПЛО, PIO, პგო, OВП, FKÖ (look above) |
In Chinese | → Political parties and movements |
| PLoS | Public Library of Science | In English | → Libraries → Mathematics and natural sciences |
| PLOS | Probe Line Of Sight | In English | |
| PLP | Professeur de Lycée Professionnel | In French | → Education |
| PLP2 | Professeur de Lycée d'Enseignement Professionnel | In French | → Specialized or polytechnical colleges |
| PlPh | Plasma Physics | In English | → Serial publications, periodicals → 5539 |
| PlPhR | Plasma Physics Reports | In English | → Serial publications, periodicals → Plasma physics |
| PlPo | Plasmas and Polymers | In English | → Serial publications, periodicals → Plasma physics → Chemical technology → Plastic industry |
| PLPS | Propellant Loading and Pressurization System | In English | → Astronautics |
| PLQ | Parti Libéral du Québec (www.plq.org) | In French | → Liberal parties → Canada |
| PlR | Planetary Report | In English | → Serial publications, periodicals → Astronomy |
| PLRV | Payload Launch Readiness Verification | In English | → Astronautics |
| PLS | Payload Simulator | In English | → Astronautics |
| PLS | Payload System | In English | → Astronautics |
| PLS | Personnel Launch System | In English | → Aeronautics, aircraft → Astronautics |
| PLS | Postlanding and Safing | In English | → Aeronautics, aircraft → Astronautics |
| PLS | Primary Landing Site | In English | → Aeronautics, aircraft → Astronautics |
| PLS | Propellant Loading System | In English | → Astronautics |
| PLS | Partial Least Squares | In English | → Mathematics |
| PLS | Position Latérale de Sécurité | In French | → Traumatology |
| PLS | Prêt Locatif Social | In French | → Banks → Social welfare → Accommodation |
| PLSL | Propellants and Life Support Laboratory | In English | → Research institutes → Astronautics |
| PLSP | Payload Signal Processor | In English | → Astronautics |
| PLSR | Postlaunch Service Review | In English | → Astronautics |
| PLSS | Portable Life Support System | In English | → Medicine |
| PLT | Powerline Telecommunications | In English | → Telecommunications |
| PLT | Production Lead Time | In English | |
| PLTP | Progress in Low Temperature Physics | In English | → Serial publications, periodicals → Physics |
| PLTS | Precision Laser Tracking System | In English | |
| PLU | Position Location Uncertainty | In English | |
| PLU | Plan Local d'Urbanisme | In French | → Regional planning |
| PLUG | Provence Linux Users Group | In English | → Operating systems |
| PLUS | Prêt Locatif à Usage Social | In French | → Banks → Social welfare → Accommodation |
| PLV | Payload Vehicle | In English | → Vehicle engineering → Astronautics |
| PLV | Postlanding Valve | In English | → Aeronautics, aircraft → Astronautics |
| PLV | Postlanding Ventilation | In English | → Aeronautics, aircraft → Astronautics |
| PLVC | Postlanding Vent Control | In English | → Aeronautics, aircraft → Astronautics |
| PM | Post Meridiem | In Latin | → Horology |
| PM | Permanent Magnet | In English | → Magnetism |
| PM | Phase Modulation | In English | → Telecommunications |
| PM | Payload Management | In English | → Management → Astronautics |
| PM | Preventive Maintenance | In English | → Maintenance and logistics |
| PM | Procurement Management | In English | → Management |
| PM | Program Management | In English | → Management |
| PM | Program Manager | In English | → Management |
| PM | Project Manager | In English | → Management |
| PM | Propulsion Module | In English | → Vehicle engineering |
| PM | Pulse Modulation | In English | |
| PM | Payload Midbody | In English | → Astronautics |
| PM | Payload Module | In English | → Astronautics |
| PM | Performance Management | In English | → Management |
| PM | Performance Monitor | In English | → Human-computer interaction → Management |
| PM | Phase Monitor | In English | |
| PM | Policy Manual | In English | |
| PM | Pointe Mobile | In French | → Electrical engineering |
| PM | Pour Mémoire | In French | |
| PM&P | Parts, Materials, And Processes | In English | → Maintenance and logistics → Engineering, technology |
| PMA | Programa Mundial d'Alimentos = PAM | Programme Alimentaire Mondial | In French = WFP | World Food Programme | In English = WFP | 세계 식량 계획 | In Korean = WFP | მსოფლიო სასურსათო საბჭო | In Georgian = WFP | 国際連合世界食糧計画 | In Japanese = PAM | Programma Alimentare Mondiale | In Italian = PMA | Programa Mundial de Alimentos | In Spanish |
In Asturian | → United Nations → 6123 → Agricultural sciences |
| PMA | Performance Monitor Annunciator | In English | → Human-computer interaction → Management |
| PMA | Preliminary Mission Analysis | In English | |
| PMA | Programa Mundial de Alimentos = PAM, WFP (look above) |
In Spanish | → United Nations → 6123 → Agricultural sciences |
| PMA | Poste Medical Avancé | In French | → Medicine |
| PMA | Pays les Moins Avancés | In French | → Geography → Development |
| PMAC | Portable Multipurpose Applications Console | In English | → Software → Human-computer interaction |
| PMAD | Performance Monitor Annunciation Driver | In English | → Human-computer interaction → Management |
| PMAD | Power Management And Distribution | In English | → Energy economics → Electrical engineering |
| PMag | Philosophical Magazine | In English | → Serial publications, periodicals → Philosophy, psychology |
| PMagL | Philosophical Magazine Letters | In English | → Serial publications, periodicals → Philosophy, psychology |
| PMALS | Preliminary Miniature Air-Launched System | In English | → Aeronautics, aircraft → Astronautics |
| PManO | Publications of the Manila Observatory | In English | → Serial publications, periodicals → Astronomy |
| PMAP | Performance Monitor Annunciation Panel | In English | → Human-computer interaction → Management |
| PMAT | Page Map Address Table | In English | |
| PMatP | Progress in Mathematical Physics | In English | → Serial publications, periodicals → Mathematics → Physics |
| PMATS | Performance Managing And Tracking System | In English | → Management |
| PMAWS | Passive Missile Approach Warning System | In English | → Military engineering |
| PMB | Physics in Medicine and Biology | In English | → Serial publications, periodicals → Physics → Biological sciences → Medicine |
| PMB | Performance Management Baseline | In English | → Management |
| PMB | Performance Measurement Baseline | In English | → Management |
| PMC | PubMed Central (www.pubmedcentral.nih.gov) | In English | → Libraries → Biological sciences → Medicine |
| PMC | Payload Monitoring Control | In English | → Astronautics |
| PMC | Permanently Manned Capability | In English | → Astronautics |
| PMC | Plutonia-Molybdenum Cermet | In English | → Energy economics → Nuclear technology |
| PMC | Procurement Method Code | In English | |
| PMC | Private Military Company = SMP | Société Militaire Privée | In French |
In English | → Military affairs |
| PMcCO | Publications of the Leander McCormick Observatory | In English | → Serial publications, periodicals → Astronomy |
| PMD | Power Management and Distribution | In English | → Electrical engineering → Energy economics |
| PMD | Propellant Management Device | In English | → Astronautics |
| PMDM | Payload Multiplexer/Demultiplexer | In English | → Astronautics |
| PME | Petites et Moyennes Entreprises = KMU | Kleine und Mittlere Unternehmen | In German = SME | Small and Medium Enterprises | In English = KMO | Kleine of Middelgrote Onderneming | In Dutch |
In French | → 3384 |
| PME | Personal Mobile Radio | In English | → Telecommunications |
| PMEG | Plena Manlibro de Esperanta Gramatiko | In Esperanto | → Encyclopaedias, reference works → Artificial languages (linguistics) |
| PMEL | Precision Measurements Equipment Laboratory | In English | → Research institutes |
| PMEL | Pacific Marine Environmental Laboratory (www.pmel.noaa.gov) | In English | → Research institutes → Marine research, oceanography |
| PMetP | Progress in Metal Physics | In English | → Serial publications, periodicals → Physics → Metallurgy |
| PMetR | Papers in Meteorological Research | In English | → Serial publications, periodicals → Meteorology, climatology |
| PMF | Performance Monitor Function | In English | → Human-computer interaction → Management |
| PMF | Perigee Motor Firing | In English | → Vehicle engineering |
| PMF | Program Management Facility | In English | → Management |
| PMF | Plasma Master File | In English | → Pharmacology, toxicology |
| PMF | Pression Moyenne de Frottement | In French | → Mechanical engineering |
| PMG | Perspectives Métropolitaines Globales | In French | → Regional planning |
| PMG | Parts Management Group | In English | → Organizations and associations → Maintenance and logistics |
| PMG | Pôle Marketing Gaz | In French | → Energy economics |
| PMG | Papers in Meteorology and Geophysics | In English | → Serial publications, periodicals → Meteorology, climatology → Geophysics |
| PMH | Petite et Moyenne Hydraulique | In French | |
| PMHL | Preferred Measurement Hardware List | In English | → Computer hardware |
| PMHu | Periodica Mathematica Hungarica | In Latin | → Serial publications, periodicals → Mathematics → Hungary |
| PMI | Petites et Moyennes Industries | In French | → Economics |
| PMI | Preventive Maintenance Instruction | In English | → Maintenance and logistics |
| PMI | Principal Maintenance Inspector | In English | → Maintenance and logistics |
| PMI | Punch Motive International | In English | → Automobile manufacturing |
| PMIA | Parallel Multiplexer Interface Adapter | In English | → Human-computer interaction |
| PMII | Programmes Mobilisateurs pour l'Innovation Industrielle | In French | → Research policy → Industry, industrial policy |
| PMIR | Program Manager's Integration Review | In English | → Management |
| PMIRR | Pressure Modulator Infrared Radiometer | In English | |
| PMIS | Personal Management Information System | In English | → Personnel management |
| PMJS | Premodern Japanese Studies | In English | → Language, linguistics, literature → Geography, biography, history |
| PMKO | Plej Malgranda Komuna Oblo = PPCM | Plus Petit Commun Multiple | In French = LCM | Least Common Multiple | In English = KGV | Kleinste Gemene Veelvoud | In Dutch = MCM | Mínim Comú Múltiple | In Catalan = NSN | Nejmenší Společný Násobek | In Czech = ggT | Größter gemeinsamer Teiler | In German = MCM | Mínimo Común Múltiplo | In Spanish = PYJ | Pienin yhteinen jaettava | In Finnish = LKKT | Legkisebb közös többszörös | In Hungarian = KPK | Kelipatan persekutuan terkecil | In Indonesian = MCM | Minimo Comune Multiplo | In Italian = NWW | Najmniejsza wspólna wielokrotność | In Polish = MMC | Mínimo Múltiplo Comum | In Portuguese = НОК | Наименьшее общее кратное | In Russian = NSN | Najmenší spoločný násobok | In Slovak = НСК | Найменше спільне кратне | In Ukrainian |
In Esperanto | → Number theory |
| PML | Progressive Multifokale Leukoenzephalopathie | In German | → Pathology |
| PML | Promyelocytic Leukaemia | In English | → Pathology |
| PML | Preliminary Materials List | In English | → Maintenance and logistics |
| PMM | Physics of Metals and Metallography | In English | → Serial publications, periodicals → Metallurgy |
| PMM | Planetary Mission Module | In English | → Astronautics |
| PMM | Property Management Manual | In English | |
| PMMA | Polymethyl Methacrylate | In English | → Plastic industry |
| PMMD | Programmable Magnetic Momentum Dump | In English | |
| PMMMA | Pattern Model and Mould Manufacturers Association | In English | → Associations → Metallurgy |
| PMN | Program Management Network | In English | → Organizations and associations → Management |
| PMN | Programme de Mise à Niveau | In French | → Development |
| PMN | Physique des Matériaux et Nanostructures | In French | → Physics |
| PMN | Parent, McLaughlin and Nangle (www.pmn.com) | In English | → Economics → Consulting |
| PMN | Private Mobile Networks | In English | → Telecommunications |
| PMN | Peter Matthias Noordzij | In many languages | |
| PMN | Parti Mahasiswa Negara | In Malay | → Political parties and movements |
| PMO | Program Management Office | In English | → Management |
| PMO | Program Management Organization | In English | → Organizations and associations → Management |
| PMO | Project Management Office | In English | → Management |
| PMOM | Performance Management Operating Manual | In English | → Management |
| PMON | Performance Management Operations Network | In English | → Organizations and associations → Management |
| PMP | Parts, Materials, and Processes | In English | → Maintenance and logistics |
| PMP | Performance Management Package | In English | → Management |
| PMP | Prelaunch Monitor Program | In English | → Human-computer interaction → Astronautics |