| Acronym | Meaning |
| ADOA | Air Defence Operations Area |
| MKS | Metre-Kilogram-Second (system Of Units) -MKS Inc. Software Company |
| TIMS | Tactical Internet Management System - The Institute Of Management Sciences - The International Molinological Society - Thermal Infrared Multispectral Scanner - Thermal Ionization Mass Spectrometry - Travel Information Management Services - Tuberculosis In |
| DMA | U.S. Defense Mapping Agency (became NIMA |
| TS | Terasiemens - Thunderstorm (METAR Code) - Tunisia (FIPS 10-4 Country Code) -TinySex - Transsexual |
| TBM | Tactical Ballistic Missile - Theatre Ballistic Missile |
| SEK | Swedish Krona (ISO 4217 Currency Code) |
| ABSTRIPS | Abstraction-Based STRIPS |
| BBS | Breeding Bird Survey (North America) - Brigade/Battalion Battle Simulation - Bulletin Board System |
| NAVCAMS | Naval Communications Area Master Station |