| Acronym | Meaning |
| TL | Thallium |
| PKMS | Pulemet Kalashnikova Modernizirovanniy Stepanova (Russian ???? ??????? ??????????? ????????????????? ????????? |
| AM | Amharic Language (ISO 639-1 Code) - Attometre |
| JET | Joint European Torus |
| HAT | Highest Astronomical Tide (nautical Charts) -Hungarian Automated Telescope |
| OAU | Organization For African Unity |
| R2I | Resistance To Interrogation |
| GPS | General Problem Solver - Global Positioning System |
| NL | Netherlands (ISO 3166 And FIPS 10-4 Country Code Digram) - Newfoundland And Labrador (postal Symbol) |
| KG | Kyrgyzstan (FIPS 10-4 Country Code; ISO 3166 Digram) |