| Subject | English | Thesaurus |
| abbr. | Advanced Program-to-Program Communication | APPC (Vosoni) |
| IT, abbr. | Advanced Program to Program Communication | APPC (IBM) |
| abbr., comp., MS | Advanced Program-to-Program Communication An IBM Systems Network Architecture communications method that uses the LU 6.2 protocol to establish, manage, and terminate network communication between programs in a distributed computing environment | APPC (Advanced Program-to-Program Communication) |
| abbr., comp., MS | Advanced Program-to-Program Communication File Transfer Protocol A file transfer protocol used in IBM host systems, the IBM Advanced Program-to-Program Communications equivalent to the TCP/IP File Transfer Protocol | AFTP (Advanced Program-to-Program Communication File Transfer Protocol) |
| abbr., file.ext. | Advanced Program-to-Program Communications | APPC (IBM) |
| abbr., comp., net. | Advanced Program-to-Program Communications | APPC |
| abbr., IT | Advanced Program-to-Program Communications File Transfer Protocol | AFTP |
| IT, abbr. | Advanced Program to Program Communications Protocol | APPCP (APPC, IBM) |
| IT, abbr. | Application Program to Program Converter | APPC (IBM) |
| IT, abbr. | Application Program to Transaction Manager | APTM (TP) |
| abbr., scottish | Army Transition to War Measure | ATWM (British Army) |
| law | As Applicable to Co-operative Societies | AACS (Banking Regulation Act (AACS), 1949 Ker-online) |
| abbr., mil., WMD | Assistant to the Secretary of Defense for Nuclear and Chemical and Biological Defense Programs | ATSD(NCB) |
| abbr., comp. | Autocoder to COBOL Conversion Aid Program | ACCAP (ZolVas) |
| mil., abbr. | Automated Program to Project AIT Training Space | APPATS |
| sport., abbr. | Bikers Offering Options To Bikers | BOOB |
| busin., abbr. | Building Resources To Improve The Delivery Of Genuinely Effective Services | BRIDGES |
| ecol. | carbon dioxide-to-methane conversion | carbon dioxide methanation (process) (MichaelBurov) |
| media., abbr. | Cd To Mime Conversion | CMC |
| abbr., pipes. | China Shenhua Coal to Liquid and Chemical Co., Ltd | China Shenhua Coal to Liquid and Chemical (Sagoto) |
| univer., abbr. | Community Responding To International Student Programs | CRISP |
| telecom., abbr. | Core Aspects of the Link Access Procedure to Frame Mode Bearer Services | LAPF-Core (FR, ISDN) |
| abbr. | Cosmetically acceptable, shows moderate to heavy wear, noticeable marks, scratching, dings, or dents | Ok |
| abbr. | Crimewatch formerly Crimewatch UK is a long-running and high-profile British television programme produced by the BBC, that reconstructs major unsolved crimes in order to gain information from the public which may assist in solving the case. | Crimewatch (Igor Tolok) |
| busin., abbr. | Customer Access To Transactional Services | CATS |
| abbr., mil. | Deflagration-to-Detonation Transition | DDT (от быстрого горения к детонации qwarty) |
| transp., abbr. | Deflagration-To-Detonation Transition | DDT |
| mil. | deflagration to detonation transition | Phenomenon of the transformation of a deflagration into a detonation |
| abbr., phys. | Ductile to Brittle Transition Temperature | DBTT (Vosoni) |
| abbr., file.ext. | Easy CD Creator Drag to Disk File | ZL |
| abbr., file.ext. | Electronic Access to Reference Services | EARS |
| abbr., astronaut., mil. | Fliegerabwehrkanone Flyer defense cannon - German Anti-aircraft shrapnel burst (Thanks to http: | Flak (www.acronymfinder.com for this one)) |
| abbr., post | Friend to Friend - PLANET code program allows mailing coupons to friends for free | FTF |
| abbr., astronaut. | Global Learning and Observation to Benefit the Environment programme | GLOBE |
| IT, abbr. | GSM Network for Improved access to Universal Services | GNIUs (GSM, Europa) |
| physiol., abbr. | Healthy Options Pertaining To Elders | HOPE |
| abbr., scottish | Hybrids With Advanced Yield for Surveillance programme, to produce LWIR focal plane arrays | HYWAYS (USA) |
| mil., logist. | instruction to services | Instruction whose purpose is to inform the directors of the services of the maneuver which is being considered, to give them overall logistical objectives, and to initiate their suggestions for the implementation of their assets, taking into account the goal of the maneuver and its "time-space" phasing. (FRA) |
| ocean., abbr. | Inter-Secretariat Committee on Scientific Programs Relating to Oceanography | ICSPRO |
| telecom., abbr. | Link Access Procedure to Frame Mode Bearer Services | LAPF (FR, ISDN) |
| ecol., abbr. | Meteorological Services to Marine Activities | MSMA |
| geol. | Middle to Late Jurassic transition | MLJT (MichaelBurov) |
| abbr., scottish | Modern Aids to Planning Program | MAPP (USA) |
| mil., abbr. | Modern Aids to Planning Program | MAPP |
| IT | multiannual Community programme to make digital content in Europe more accessible, usable and exploitable | the eContentplus Programme |
| mil., abbr. | Program to Improve Reserve Components | PIRC |
| IT, abbr. | Program to Program Communication | PPC (Apple) |
| comp., net., abbr. | Program To Program Communications | PPC |
| mil., abbr. | Program to Update and Modernize Accommodations | PUMA |
| abbr., file.ext. | Program used to convert an .EXE file to binary format .COM file | EXE2BIN |
| ocean., abbr. | Seasonal-to-Interannual Climate Prediction Program | SCPP |
| mil. | shock-to-detonation transition | Phenomenon of the transformation of a mechanical shock into a detonation |
| ecol., abbr. | Special Program to List Amplitudes of Surges from Hurricanes | SPLASH |
| med. | Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatments | SUPPORT (bigmaxus) |
| abbr., product. | Transition to Market Investment Programme | TMIP (Yeldar Azanbayev) |
| softw., abbr. | TrueType to XML-based font conversion program | TTX |
| abbr., scottish | UN Office for the Co-ordination of Humanitarian assistance to Afghanistan | UNOCHA |
| abbr., comp., net. | Unix to Unix Copy Program | UUCP |
| abbr., comp., net. | Unix-to-Unix Copy Program | UUCP |
| meteorol., abbr. | Working Group on Meteorological Services to be Provided to International General Aviation | METSIGAG |
