Since 1998, the Casia Corporation Holland have been working on The Definitive TLA Wörterbuch to help people find their way in the ever growing intellectual chaos caused by the late-twentieth century tendency to use as many acronyms in daily communication as possible. Especially acronyms with a length of three letters have been and continue to be immensly popular, not only in Information and Communication Technology circles, but also among people in more mundane fields of labour; a tendency that has mushroomed with the advent of mobile communication and the combined growing popularity of Short Message Services.
At present, there are 7508 TLAs in the database.
Of these, 4485 are distinct, out of 17576 possible (25.52%).
Please click on a bar in the diagram that is displayed below, or enter a search-string.
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I | ||
IAA | Immigration Appellate Authority | |
IAC | International Academic Contacts | |
IAD | International Air Distress | |
Intimate Area Dryness | ||
IAG | iPhone Application Graveyard | |
IAK | Industrieel Assurantie Kantoor | |
Initiatief Audiovisuele Kunsten | ||
Institut für Angewandte Kreativität | ||
IAM | Identity and Access Management | |
IAP | Innovatief Actie Programma | |
Internet Assembled Philosophy | ||
IAS | Indicated Airspeed | |
Institute of Advanced Studies | ||
International Association of Scientologists | ||
IAU | Ice Age Unit | |
IAV | Instituto de Áudio & Vídeo | |
IBA | Idiote Belgen Altijd | |
International Boxing Association | ||
IBB | Ina Boudier Bakker-laan | |
IBC | International Broadcasting Convention | |
IBD | International Blasphemy Day | |
IBG | Informatie Beheer Groep | |
IBL | Image Based Lighting | |
IBM | International Bullshit Machines | |
IBS | Institute for Brewing Studies | |
IBU | International Bittering Unit | |
ICA | Indene Carboxylic Acid | |
ICB | Ian Curtis Buried | |
ICC | International Cricket Council | |
International Criminal Court | ||
Islay Cask Company | ||
ICF | Inertial Confinement Fusion | |
ICI | Italiaans Cultureel Instituut | |
ICL | IntraCommunautaire Levering | |
ICM | Image Color Matching | |
Interim Computer Museum | ||
International Congress of Mathematicians | ||
ICN | Intergalactic Computer Network | |
ICP | IntraCommunautaire Prestaties | |
ICR | in-circuit replica | |
Institute for Creation Research | ||
ICS | Information and Computer Science | |
Inleiding ComputerSystemen | ||
International Card Services | ||
International Classification for Standards | ||
ICT | Informatie- en Communicatietechnologie | |
ICV | IntraCommunautaire Verwerving | |
IDA | International Dispensary Association | |
IDC | Intelligent Design Creationism | |
IDD | I Don't Disagree | |
Ideal De-Correlating Detector | ||
Indeed | ||
Inderdaad | ||
Information Data Display | ||
Information Delivery Device | ||
Infratools Desktop Discovery | ||
Insulin Dependant Diabetes | ||
Intentional Deficit Disorder | ||
Interdirector Designation | ||
Interface Definition Document | ||
Interface Description Document | ||
Interface Design Description | ||
Interface Design Document | ||
Interface Designation Drawing | ||
Interim Dry-Docking | ||
Intermediate Design Document | ||
Internal Disc Decompression | ||
International Direct Dialing | ||
Internet Data Distribution | ||
Interpacket Delay Difference | ||
Intervertebral Disc Degeneration | ||
Intervertebral Disc Disease | ||
Invatamint Deschis la Distanta | ||
Iodine Deficiency Disorders | ||
IDE | Integrated Development Environment | |
Integrated Drive Electronics | ||
IDF | Inverse Document Frequency | |
Israel Defense Forces | ||
IDG | International Data Group | |
IDL | Instituut Defensie Leergangen | |
Interface Definition Language | ||
IDM | Intelligent Dance Music | |
IDP | IsoDecyl Pelargonate | |
IDS | Internationaal Diploma-Supplement | |
IDU | Interchangable Dude Unit | |
IEA | International Energy Agency | |
IED | Improvised Explosive Device | |
Innovative Electronic Designs | ||
Istituto Europeo di Design | ||
IFA | International Funk Aggression | |
IFD | Internet Freedom Day | |
IFE | Institutt For Energiteknikk | |
IFF | Interchange File Format | |
IFR | Instrument Flight Rules | |
Instrument Flight Rules | ||
IFS | Institute for Fiscal Studies | |
Iterated Function Systems | ||
IFV | Infantry Fighting Vehicle | |
IGG | Instituut voor de Geschiedenis en Grondslagen (van de Wiskunde en Natuurwetenschappen) | |
Insuline Gelijkende Groeifactor | ||
IGJ | Inspectie Gezondheidszorg en Jeugd | |
IGM | Instant Gratification Monkey | |
IGP | I Gotta Pee | |
Interior Gataway Protocol | ||
IHA | In Het Algemeen | |
IHB | In het bijzonder | |
IHC | Institute for Human Continuity | |
IHD | Ik Haat Drukkers | |
IHE | Italian Heraldic Encyclopedia | |
IHG | Ik Haat Gebruikers | |
IHI | Institute of Health care Improvement | |
IHM | Ik Haat Mensen | |
Internet Hate Machine | ||
IHP | Integrated Haskell Platform | |
IHR | Institute for Historical Review (cunts) | |
IID | Infinite Improbability Drive | |
IIE | International Industrial Entrepreneurship | |
IIG | Independent Investigations Group | |
In Ieder Geval | ||
III | Instantly Implemented Imagination | |
Internet Indirection Infrastructure | ||
IIO | Intermediair Imago Onderzoek | |
IIP | Iedereen Is (een) Prutser | |
IIR | Institute for Internation Research | |
IIS | Iedereen Is Saai | |
Internet Information Server | ||
IIT | Iedereen Is Traag | |
IKC | Integraal Kindcentrum | |
IKD | Informatie- en Kenniscentrum Diervoedersector | |
IKT | Indringend Keten Testen | |
ILC | International Latex Corporation | |
International Linear Collider | ||
ILM | Indie Label Market | |
Industrial Light & Magic | ||
ILO | Integrated Light-Out | |
International Labour Organization | ||
ILP | Important Looking Pirates | |
ILS | Immediate Life Support | |
Instrument Landing System | ||
Instrument Landing Systems | ||
ILT | Inspectie Leefomgeving en Transport | |
ILW | Intermediate Level Waste | |
IMA | Informatiecentrum Militaire Aangelegenheden | |
IMC | Instrument Meteorological Conditions | |
Internal Market Comissioner | ||
Internet Mail Consortium | ||
IMD | Iedereen Moet Dood | |
In My Dreams | ||
Internationale Mannen Dag | ||
Invaders Must Die | ||
IMF | International Monetary Fund | |
IMG | Instituut Mijnbouwschade Groningen | |
IMO | In My Opinion | |
International Mahler Orchestra | ||
IMP | Interface Message Processor | |
Internet Messaging Program | ||
IMS | Inertial Measurement System | |
Information Management System | ||
iTunes Music Store | ||
IMT | International Military Tribunal | |
IMU | Inertial Measurement Unit | |
INC | Incorporated | |
Iraqi National Congres | ||
IND | Immigratie en Naturalisatie Dienst | |
INF | INFinite | |
ING | Internationale Nederlanden Groep | |
INK | Instituut Nederlandse Kwaliteit | |
INL | Idaho National Laboratory | |
INO | In Name Only | |
INS | Integrated Network System | |
INT | Intelligence | |
IOC | Index Of Coincidence | |
International Olympic Committee | ||
IOD | Instruments Of Darkness | |
IOI | Interuniversitair Oogheelkundig Instituut | |
ION | Intervakgroep Onderwijs Natuurkunde | |
IOP | Input/Output Package | |
IOR | Index Of Refraction | |
IOS | Information Overload Syndrome | |
IOT | Internet Of Things | |
IOU | I owe you | |
IOW | In Other Words | |
IPA | India Pale Ale | |
Inductive Plasma Accelerator | ||
International Phonetic Alphabet | ||
International Police Association | ||
IPB | Insanity Prawn Boy | |
IPC | InterProcess Communication | |
IPG | Image Plane Group | |
IPL | Initial Program Loader | |
IPM | Inter Process Messaging | |
IPO | impersonating a Police Officer | |
Initial Public Offering | ||
Interprovinciaal Overleg | ||
IPP | Imprisonment for Public Protection | |
Instituut voor Publiek en Politiek | ||
Internet Printing Protocol | ||
IPR | Intellectual Property Rights | |
Interactive Photorealistic Rendering | ||
IPS | Indoor Positioning System | |
Insight Performance and Software | ||
International patching system | ||
Internet Protocol Suite | ||
IPU | Invisble Pink Unicorn | |
IPV | In Plaats Van | |
IPX | Internetwork Packet Exchange | |
IRA | Indian Removal Act | |
Internet Research Agency | ||
Irish Republican Army | ||
IRC | Internet Relay Chat | |
IRI | Istituto per la Ricostruzione Industriale | |
IRK | Internationale Reis- en Kredietbrief | |
IRL | In Real Life | |
IRP | I/O Request Package | |
IRQ | Interrupt ReQuest | |
IRR | Internet Routing Registry | |
IRS | Inland Revenue Service | |
Internal Revenue Service | ||
IRV | Immediate Response Vehicle | |
ISA | Individual Savings Account | |
Individueel StudieAdvies | ||
Industry Standard Architecture | ||
Instruction Set Architecture | ||
Inteligente Snelheids Aanpassing | ||
Intelligent Speed Assist | ||
International School Almere | ||
International Seabed Authority | ||
International Standard Atmosphere | ||
Internet Security & Acceleration | ||
ISC | Informatie Systeem Configuratie | |
ISD | Inrichting voor Stelselmatige Daders | |
ISE | Interactive Software Engineering | |
ISF | Information Systems Foundations | |
ISG | Internet Services Group | |
Islamitische Scholengemeenschap | ||
ISH | Information Superhighway | |
ISI | Import Substitutie Industrialisering | |
Information Science Institute | ||
Islamic State of Iraq | ||
ISL | In Situ Leaching | |
Initial System Loader | ||
Inverse Square Law | ||
ISM | Incredible Shrinking Mesh | |
ISO | Information Security Officer | |
International Standards Organisation | ||
International Student Office | ||
Interstedelijk Studenten Overleg | ||
ISP | In-System Programmer | |
Internet Service Provider | ||
Interrupt Stack Pointer | ||
Specific impulse | ||
ISR | Intelligence, Surveillance, and Reconnaissance | |
ISS | Institutional Shareholder Services | |
International Space Station | ||
ISU | International System of Units | |
ISV | Independent Software Vendor | |
ISW | Institute for the Study of War | |
ITA | Internationaal Theater Amsterdam | |
ITB | International Talent Booking | |
ITC | Independent Television Commission | |
Interdenominational Theological Center | ||
International Test Conference | ||
International Trade Center | ||
International Trade Commission | ||
International Typeface Corporation | ||
ITF | In The Flesh | |
Instituut Theoretische Fysica | ||
ITL | Inzet- en Takenlijst | |
ITN | In The Nursery | |
ITP | Institute for Theoretical Physics | |
Intelligent Tracking Prevention | ||
ITS | Inertia Tensor Scale | |
Information and Technology Services | ||
ITT | Individual Time Trial | |
ITU | International Telecommunication Union | |
International Telecommunications Union | ||
ITV | Independent Television | |
IUP | Initial Upper Paleolithic | |
IUS | Interpretive Unplanned Skywriting | |
IVA | Inkomensvoorziening Volledig Arbeidsongeschikten | |
IVB | Impuls Vanuit de Buitenwereld | |
IVE | Inspectie Verkeer En Waterstaat | |
IVF | In Vitro Fertilisatie | |
IVM | In Verband Met | |
IVN | Instituut voor natuureducatie en duurzaamheid | |
Internationale Vereniging voor Neerlandistiek | ||
IVR | Influenza Virus Resource | |
Interactive Voice Response | ||
IWC | Internationale Walvisvaart Commissie | |
IWD | Islamic World Dominance | |
IWF | Intelligent WebFormulier | |
IWM | Imperial War Museum | |
IWS | Ik Wil Slapen | |
IXC | Islam eXperience Centre | |
IYF | In Your Face | |
IZA | Integraal ZorgAkkoord | |
IZR | Instante zelfreflectie |