| Acronym | Sense | Language | Topics |
|---|---|---|---|
| JRN | Japan Radio Network | In English | → Telecommunications |
| JRN | Japan News Network | In English | → Telecommunications |
| JRNBS | Journal of Research of the National Bureau of Standards | In English | → Serial publications, periodicals → Standardization |
| JRNC | Journal of Radioanalytical and Nuclear Chemistry | In English | → Serial publications, periodicals → 54458 |
| JRoS | Journal of Robotic Systems | In English | → Serial publications, periodicals → Mechanical engineering → Electronics |
| JROTC | Junior Reserve Officers Training Corps | In English | → Military affairs → Education |
| JRP | Journal of Radiological Protection | In English | → Serial publications, periodicals → 54458 → Nuclear technology |
| JRPC | Journal of Reinforced Plastics and Composites | In English | → Serial publications, periodicals → Plastic industry → Materials science |
| JRS | Journal of Roman Studies | In English | → Serial publications, periodicals → Archeology |
| JRScT | Journal of Research in Science Teaching | In English | → Serial publications, periodicals → Education → Mathematics and natural sciences |
| JRSp | Journal of Raman Spectroscopy | In English | → Serial publications, periodicals → Analytical chemistry |
| JRSS | Journal of the Royal Statistical Society | In English | → Serial publications, periodicals → Statistics |
| JRTEd | Journal of Research on Technology in Education | In English | → Serial publications, periodicals → Education |
| JRTV | Jordan Radio and Television Corporation (www.jrtv.gov.jo) | In English | → Telecommunications |
| JS | Josephine Sisters | In English | → Roman catholic church |
| JSA | Japanese Standards Association (www.jsa.or.jp) | In English | → Associations → Standardization → Japan |
| JSA | Junior State of America (www.jsa.org) | In English | → Organizations and associations → Political parties and movements → Higher education, universities → United States |
| JSA | Jobseeker's Allowance | In English | → Labour, labour economics |
| JSAA | Japanese Studies Association of Australia (www.jsaa.info) | In English | → Associations → Language, linguistics, literature → Geography, biography, history → Australia |
| JSAC | Japan Studies Association of Canada (http://buna.yorku.ca/jsac/) | In English | → Associations → Area studies → Canada |
| JSAED | Journal of Strain Analysis for Engineering Design | In English | → Serial publications, periodicals → Mechanical engineering |
| JSAES | Journal of South American Earth Sciences | In English | → Serial publications, periodicals → Earth sciences |
| JSAPJ | Japan Society of Air Pollution Journal | In English | → Serial publications, periodicals → Environmental protection → Threats to the environment → Meteorology, climatology |
| JSAR | Journal of Space Astronomy Research | In English | → Serial publications, periodicals → Astronomy → Astronautics |
| JSAS | Journal of Southern African Studies | In English | → Serial publications, periodicals → Area studies → Africa |
| JSASJ | Japan Society of Aeronautical Space Sciences Journal | In English | → Serial publications, periodicals → Aeronautics, aircraft → Astronautics |
| JSASS | Japan Society of Aeronautical Space Sciences | In English | → Organizations and associations → Aeronautics, aircraft → Astronautics |
| JSAST | Japan Society of Aeronautical Space Sciences Transactions | In English | → Serial publications, periodicals → Aeronautics, aircraft → Astronautics |
| JSAT | Joint Structural Assessment Team | In English | |
| JSAWS | Journal of South Asia Women Studies | In English | → Serial publications, periodicals → Feminism → Area studies |
| JSC | Johnson Space Center (www.jsc.nasa.gov) | In English | → Astronautics |
| JSC | Joint Stock Company | In English | → Economics |
| JSCh | Journal of Solution Chemistry | In English | → Serial publications, periodicals → Chemistry |
| JScI | Journal of Scientific Instruments | In English | → Serial publications, periodicals → Physics |
| JSCM | JSC (Johnson Space Center) Manual | In English | → Astronautics |
| JSCMJ | Japan Society of Composite Materials Journal | In English | → Serial publications, periodicals → Materials science |
| JSCom | Journal of Scientific Computing | In English | → Serial publications, periodicals → Computer science |
| JSCS | Journal of Statistical Computation and Simulation | In English | → Computer science → Serial publications, periodicals → Mathematics |
| JSEALT | Journal of Southeast Asian Language Teaching (www.seasite.niu.edu/jsealt/) | In English | → Serial publications, periodicals → Education → Language, linguistics, literature |
| JSEdT | Journal of Science Education and Technology | In English | → Serial publications, periodicals → Education → Mathematics and natural sciences |
| JSeis | Journal of Seismology | In English | → Serial publications, periodicals → Seismology, earthquakes |
| JSES | Japan Society of Educational Sociology | In English | → Organizations and associations → Sociology → Education |
| JSG | Journal of Structural Geology | In English | → Serial publications, periodicals → Earth sciences |
| JSGeo | Journal of Series Geophysics | In English | → Serial publications, periodicals → Geophysics |
| JSGF | Java Speech API Grammar Format | In English | → Software |
| JSGRP | Jewish Studies in the Graeco-Roman Period | In English | → Education → Judaism → Language, linguistics, literature → History |
| JSGRP | Jewish Symbols in the Greco-Roman Period | In English | → Judaism → Archeology |
| JSGST | Journal of Sol-Gel Science and Technology | In English | → Serial publications, periodicals → Earth sciences |
| JShR | Journal of Ship Research | In English | → Serial publications, periodicals → 6295 |
| JSIPI | Journal of Scientific Instruments and of Physics in Industry | In English | → Serial publications, periodicals → Physics → Engineering, technology |
| JSJ | Journal for the Study of Judaism in the Persian, Hellenistic and Roman Period | In English | → Serial publications, periodicals → Archeology → Judaism |
| JSL | Job Select Logic | In English | |
| JSLAE | Japanese Society for Laboratory Animal and Environment | In English | → Organizations and associations → Medicine → Veterinary medicine |
| JSLEJ | Japan Society of Lubrication Engineers Journal | In English | → Serial publications, periodicals → Engineering, technology |
| JSLR | Journal of Soviet Laser Research | In English | → Serial publications, periodicals → Optics → Electromagnetism |
| JSLWG | Joint Spacelab Working GRoup | In English | → Astronautics |
| JSM | Journal of Structural Mechanics | In English | → Serial publications, periodicals → Mechanical engineering → Crystallography |
| JSMA | Japan Society of Microgravity Application | In English | → Organizations and associations → Physics |
| JSMAJ | Japan Society of Microgravity Application Journal | In English | → Serial publications, periodicals → Physics |
| JSMB | Japanese Society for Mathematical Biology | In English | → Organizations and associations → Mathematics → Biological sciences |
| JSMEB | Japan Society of Mathematical Education Bulletin | In English | → Serial publications, periodicals → Education → Mathematics |
| JSMEJ | Japan Society of Mathematical Education International Journal | In English | → Serial publications, periodicals → Education → Mathematics |
| JSMET | Japan Society of Mathematical Education Transactions | In English | → Serial publications, periodicals → Education → Mathematics |
| JSMSJ | Japan Society of Materials Science Journal | In English | → Serial publications, periodicals → Materials science |
| JSMTE | Journal of Statistical Mechanics: Theory and Experiment | In English | → Serial publications, periodicals → Mechanics |
| JSNT | Journal for the Study of the New Testament | In English | → Serial publications, periodicals → Christianity |
| JSOG | Japanese Society of Obstetrics and Gynecology | In English | → Organizations and associations → Gynaecology → Obstetrics |
| JSON | JavaScript Object Notation | In English | → Software |
| JSP | Journal of Statistical Physics | In English | → Serial publications, periodicals → Physics |
| JSpRo | Journal of Spacecraft and Rockets | In English | → Serial publications, periodicals → Astronautics |
| JSPS | Japan Society for the Promotion of Science (www.jsps.go.jp) | In English | → Organizations and associations → Mathematics and natural sciences → Japan |
| JSPS | Japan Society of Promotion Science | In English | → Organizations and associations → Science and knowledge |
| JSpT | Journal of Spacecraft Technology | In English | → Serial publications, periodicals → Astronautics |
| JSR | Java Specification Request | In English | → Programming languages |
| JSR | Journal of Sea Research | In English | → Serial publications, periodicals → Hydrology |
| JSR | Journal of Sedimentary Research | In English | → Serial publications, periodicals → Earth sciences |
| JSRP | Journal of the Society for Radiological Protection | In English | → Serial publications, periodicals → Nuclear, atomic, and molecular physics |
| JSRV | Jaagsiekte Sheep Retrovirus | In English | → Virology → Agricultural sciences |
| JSS | Journal of Semitic Studies | In English | → Serial publications, periodicals → Language, linguistics, literature → Geography, biography, history |
| JSSCh | Journal of Solid State Chemistry | In English | → Serial publications, periodicals → Chemistry |
| JSSEA | Journal of the Society for the Study of Egyptian Antiquities | In English | → Serial publications, periodicals → Archeology |
| JSSED | IEE Journal of Solid-State Electron Devices | In English | → Serial publications, periodicals → Electronics |
| JST | Joint Systems Test | In English | |
| JStA | Journal of Strain Analysis and Engineering Design | In English | → Serial publications, periodicals → Mechanical engineering |
| JSTARS | Joint Surveillance Target Attack Radar System | In English | → Military engineering |
| JSTEd | Journal of Science Teacher Education | In English | → Serial publications, periodicals → Education → Mathematics and natural sciences |
| JSTPS | Joint Strategic Targeting Planning Staff | In English | → Military engineering |
| JSup | Journal of Superconductivity | In English | → Serial publications, periodicals → Physics |
| JSV | Journal of Sound Vibration | In English | → Serial publications, periodicals → Acoustics |
| JSVS | Japanese Society of Veterinary Science | In English | → Organizations and associations → Veterinary medicine |
| JSymC | Journal of Symbolic Computation | In English | → Serial publications, periodicals → Computer science → Mathematics |
| JTA | Job Task Analysis | In English | |
| JTAC | Journal of Thermal Analysis and Calorimetry | In English | → Serial publications, periodicals → Thermodynamics |
| JTAG | Joint Test Action Group | In English | → Electronics |
| JTB | Japan Tourist Bureau | In English | → Tourism |
| JTBio | Journal of Theoretical Biology | In English | → Serial publications, periodicals → Biological sciences |
| JTC | Joint Technical Committee | In English | → Organizations and associations → Engineering, technology |
| JTC | Jurong Town Corporation | In English | |
| JTech | Journal of Technology | In English | → Serial publications, periodicals → Engineering, technology |
| JTeEv | Journal of Testing Evaluation | In English | → Serial publications, periodicals |
| JTePh | Journal of Technical Physics | In English | → Serial publications, periodicals → Engineering, technology |
| JTG | Joint Training Group | In English | → Education |
| JThCM | Journal of Thermoplastic Composite Materials | In English | → Serial publications, periodicals → Plastic industry → Materials science |
| JThS | Journal of Theological Studies | In English | → Serial publications, periodicals → Religion, theology |
| JThSt | Journal of Thermal Stresses | In English | → Serial publications, periodicals |
| JTHT | Journal of Thermophysics and Heat Transfer | In English | → Serial publications, periodicals → Thermodynamics |
| JTIDS | Joint Tactical Integrated Display System | In English | → Human-computer interaction |
| JTIDS | Joint Technical Information Distribution System | In English | |
| JTIDS | Joint Tactical Information Distribution System | In English | → Knowledge management |
| JTR | Journal of Tourism Research | In English | → Serial publications, periodicals → Tourism |
| JTR | Joint Travel Regulation | In English | → Transport and postal services |
| JTR | Jack The Ripper | In English | |
| JTS | Job Training Standard | In English | → Education → Labour, labour economics |
| JTS | Journal of Theological Studies | In English | → Serial publications, periodicals → Religion, theology |
| JTSC | Joint Test Support Center | In English | → Engineering, technology |
| JTST | Journal of Thermal Spray Technology | In English | → Serial publications, periodicals |
| JTurb | Journal of Turbulence | In English | → Serial publications, periodicals → Physics |
| JURG | Joint Users Requirements Group | In English | → Engineering, technology |
| JUS | Journal for Usability Studies | In English | → Serial publications, periodicals → Human-computer interaction |
| JVC | Journal of Victorian Culture | In English | → Serial publications, periodicals → History |
| JVC | Journal of Vibration and Control | In English | → Serial publications, periodicals → Acoustics |
| JVC | Japan Victor Company | In English | → Electronics |
| JVCIR | Journal of Visual Communication and Image Representation | In English | → Serial publications, periodicals |
| JVCL | JEDI Visual Component Library | In English | → Software |
| JVE | Journal of Vibration Engineering | In English | → Serial publications, periodicals → Acoustics |
| JVGR | Journal of Volcanology and Geothermal Research | In English | → Serial publications, periodicals → 55121 |
| JVM | Java Virtual Machine | In English | → Programming languages |
| JVST | Journal of Vacuum Science Technology | In English | → Serial publications, periodicals → Physics |
| JWasA | Journal of the Washington Academy of Sciences | In English | → Serial publications, periodicals → Mathematics and natural sciences → United States |
| JWG | Joint Working Group | In English | → Organizations and associations |
| JWMSE | Journal of Women and Minorities in Science and Engineering | In English | → Serial publications, periodicals → Sociology → Feminism → Mathematics and natural sciences → Engineering, technology |
| JXST | Journal of X-Ray Science and Technology | In English | → Serial publications, periodicals → Electromagnetism → Nuclear, atomic, and molecular physics |
| K | Lysine = K | ليسين | In Arabic = K | লাইসিন | In Bengali = K | Lisina | In Catalan = K | Lysin | In Czech = K | Lysin | In German = K | Lisina | In Spanish = K | Lizino | In Laotian = K | Lysine | In French = K | 리신 | In Korean = K | Lizin | In Croatian = K | Lisin | In Indonesian = K | Lisina | In Italian = K | ליזין | In Hebrew = K | Lizīns | In Latvian = K | Lysin | In Letzeburgesh = K | Lizinas | In Lithuanian = K | Lizin | In Hungarian = K | Lysine | In Dutch = K | リシン | In Japanese = K | Lizyna | In Polish = K | Lisina | In Portuguese = K | Лизин | In Russian = K | Lysiini | In Finnish = K | Lizin | In Turkish = K | Лізин | In Ukrainian = K | 赖氨酸 | In Chinese |
In English | → Biochemistry, biophysics |
| K | Potassium = K | Kalium | In Afrikaans = K | بوتاسيوم | In Arabic = K | Potasiu | In Asturian = K | পটাশিয়াম | In Bengali = K | Калій | In Belarusian = K | Kalijum | In Bosnian = K | Калий | In Bulgarian = K | Potassi | In Catalan = K | Draslík | In Czech = K | Potassiu | In Corsican = K | Potasiwm | In Welsh = K | Kalium | In Danish = K | Kalium | In German = K | ޕޮޓޭސިއަމް | In Dhivehi = K | Kaalium | In Estonian = K | Κάλιο | In Greek = K | Potasio | In Spanish = K | Kalio | In Esperanto = K | Potasio | In Basque = K | پتاسیم | In Persian = K | Potassium | In French = K | Potassi | In Friulian = K | Potaisiam | In Irish = K | Potashum | In Manx = K | Potasio | In Galician = K | 칼륨 | In Korean = K | Կալիում | In Armenian = K | पोटासियम | In Hindi = K | Kalij | In Croatian = K | Kalio | In Ido = K | Kalium | In Indonesian = K | Kalín | In Icelandic = K | Potassio | In Italian = K | אשלגן | In Hebrew = K | Kalium | JV = K | ಪೊಟ್ಯಾಶಿಯಮ್ | In Kannada = K | Kali | In Swahili = K | Potasyòm | In Haitian Creole = K | Qelye | In Kurdish = K | Kalium | In Latin = K | Kālijs | In Latvian = K | Kalium | In Letzeburgesh = K | Kalis | In Lithuanian = K | sodnrkali | In Lojban = K | Kálium | In Hungarian = K | Калиум | In Macedonian = K | പൊട്ടാസ്യം | In Malayalam = K | Konurehu | In Māori = K | Kalium | In Malay = K | Kalium | In Dutch = K | カリウム | In Japanese = K | Kalium | In Norwegian = K | Kalium | In Nynorsk = K | Kalium | NOV = K | Potassi | In Occitan = K | Kaliy | In Uzbek = K | Kalium | In Low German = K | Potas | In Polish = K | Potássio | In Portuguese = K | Potasiu | In Romanian = K | Kalyu | In Quechua = K | Калий | In Russian = K | Kaliumi | In Albanian = K | Putassiu | In Sicilian = K | Draslík | In Slovak = K | Kalij | In Slovenian = K | Калијум | In Serbian = K | Kalij | In Serbo-Croatian = K | Kalium | In Finnish = K | Kalium | In Swedish = K | โพแทสเซียม | In Thai = K | Kali | In Vietnamese = K | Калий | In Tajik = K | Potasyum | In Turkish = K | Калій | In Ukrainian = K | وٹاشیم | In Urdu = K | Potassiom | In Walloon = K | Kalium | In Vlaams = K | 钾 | In Chinese |
In English | → Chemistry |
| K2E-PAT | Korean to English Patent Automatic Translation | In English | → Computer-based techniques → Translation → Industrial property |
| KAEMaRT | Knowledge Aided Engineering, Manufacturing and Related Technologies | In English | → Knowledge management → Engineering, technology |
| KAERI | Korea Atomic Energy Research Institute (www.kaeri.re.kr) | In English | → Research institutes → Atomic physics |
| KAF | Korean-American Forum | In English | → Organizations and associations |
| KAIST | Korea Advanced Institute of Science and Technology (www.kaist.ac.kr) | In English | → Research institutes → Mathematics and natural sciences → Engineering, technology |
| KALD | (The) Kodansha Kanji Learner's Dictionary | In English | → Dictionaries → Education → Language, linguistics, literature |
| KAM | Kansas Association of Mappers (www.kam.to) | In English | → Associations → 332 → United States |
| KAPL | KSC (Kennedy Space Center) Approved Parts List | In English | → Astronautics |
| KAPN | KSC (Kennedy Space Center) Automated Payloads Notice | In English | → Astronautics |
| KAPPS | KSC (Kennedy Space Center) Automated Payloads Project Specification | In English | → Astronautics |
| KAR | Kainate Receptor | In English | → Biochemistry, biophysics |
| KASS | Kinship and Social Security | In English | |
| KASTN | Korean-American Science and Technology News | In English | → Newspapers, journalism → Mathematics and natural sciences → Engineering, technology |
| KATE | Knowledge-Based Autonomous Test Engineer | In English | → Engineering, technology |
| KATS | Korean Agency for Technology and Standards | In English | → Standardization |
| KATS | KSC (Kennedy Space Center) Avionics Test Set | In English | → Aeronautics, aircraft → Astronautics |
| KAZMEMST | Committee for technical regulation and metrology (and certification of the Ministry of Industry and Trade of the Republic of Kazakhstan) = KAZMEMST | Комитет по техническому регулированию и метрологии (Министерства индустрии и торговли Республики Казахстан) | In Russian |
In English | → Standardization |
| KB | Keyboard | In English | → Computer hardware → Human-computer interaction |
| KBAC | Kennedy Booster Assembly Contractor | In English | → Astronautics |
| KBBE | Knowledge-Based Bio-Economy | In English | → Economics → Environmental technology, water supply, waste management |
| KBC | Kapton Beta Cloth | In English | |
| KBIM | Keyboard Interface Module | In English | → Human-computer interaction |
| KBO | Kagera Basin Organization | In English | → Organizations and associations → Development |
| KBPI | Kurdistan Board of Promoting Investment | In English | → 33972 |
| KBS | Knowledge-based Society | In English | |
| KBS | Knowledge-Based System | In English | → Software |
| KBS | Knowledge Based System | In English | → Knowledge management |
| KBSA | Knowledge-Based Software Assistant | In English | → Software → Knowledge management |
| KBU | Keyboard Unit | In English | → Computer hardware → Human-computer interaction |
| KCAA | Kansas County Appraisers Association (www.accesskansas.org/kcaa) | In English | → Associations → 332 → United States |
| KCAS | Knots Calibrated Airspeed | In English | |
| KCCA | Knowledge Content Carrier Architecture | In English | → Data |
| KCL | King's College London (https://www.kcl.ac.uk) | In English | → Higher education, universities → United Kingdom |
| KCO | Knowledge Content Object | In English | → Software → Data |
| KCOs | Knowledge Content Objects | In English | → Data |
| KCR | KSC (Kennedy Space Center) Change Request | In English | → Astronautics |
| KCRT | Keyboard Cathode-Ray Tube | In English | → Computer hardware |
| KCS | Key(board) Configuration Study | In English | → Human-computer interaction |
| KCV | KKV (Kinetic Kill Vehicle) Carrier Vehicle | In English | → Vehicle engineering |
| KDMS | Kennedy Data Management System | In English | → Knowledge management → Data |
| KDN | Kinetically Designed Nozzle | In English | |
| KDPS | (The) Kanji Dictionary Publishing Society | In English | → Dictionaries → Organizations and associations → Language, linguistics, literature → Graphic industries, printing, publishing |
| KDS | Kennedy-Developed Software | In English | → Software → Astronautics |
| KDSE | Katholische Deutsche Studenten-Einigung | In English | → Organizations and associations → Higher education, universities → Roman catholic church → Germany |
| KDT | Keyboard and Display Test | In English | → Human-computer interaction |
| KDV | KKV (Kinetic Kill Vehicle) Deployment Vehicle | In English | → Vehicle engineering |
| KEAS | Knots Equivalent Airspeed | In English | |
| KEBS | Kenya Bureau of Standards | In English | → Standardization |
| KEE | Knowledge Engineering Environment | In English | → Engineering, technology |
| KEEP | Kuroshio-Edge Exchange Processes | In English | |
| KEPCO | Korea Electric Power Corporation | In English | → Electrical engineering |
| KESS | Kuroshio Extension System Study | In English | |
| KEV | Kinetic-Energy Vehicle | In English | → Vehicle engineering |
| KEW | Kinetic-Energy Weapon | In English | → Military engineering |
| KFIB | Kuwait Foreign Investment Bureau | In English | → 33972 |
| KGSC | Korean Graduate Studies Conference | In English | → Organizations and associations → Education |
| KHB | KSC (Kennedy Space Center) Handbook | In English | → Astronautics |
| KHIT | KKV (Kinetic Kill Vehicle) Hovering Interceptor Test | In English | → Vehicle engineering |
| KHRW | Kurdish Human Rights Watch | In English | → Organizations and associations → Human rights → Fundamental rights |
| KIAS | Knots Indicated Airspeed | In English | |
| KIC | Knowledge and Innovation Communities | In English | |
| KiCat | Kinetics and Catalysis | In English | → Serial publications, periodicals → Chemistry |
| KIE | Kennedy Institute of Ethics (http://kennedyinstitute.georgetown.edu) | In English | → Organizations and associations → Ethics → United States |
| KIEP | Korea Institute for International Economic Policy (www.kiep.go.kr/eng/) | In English | → Economics |
| KIIS | Korean Institute of International Studies | In English | → International relations |
| KIM | Korean Institute of Metals and Materials (www.kim.or.kr) | In English | → Materials science → Metallurgy |