| Acronym | Meaning |
| 2.5G | Second-and-a-half-generation Mobile Telephone System |
| R | Reinforcing - Right -R?ntgen |
| AFSPC | Air Force Space Command |
| AMC | Adaptive Modulation And Coding (digital Communications) - U.S. Air Mobility Command - American Motors Corporation - U.S. Army Materiel Command |
| HMV | His Master's Voice |
| GMC | U.K. General Medical Council |
| BTP | British Transport Police |
| TUK | Turkmen Language (ISO 639-2 Code) |
| TZA | Tanzania (ISO 3166 Trigram) |
| KATUSA | Korean Augmentation To United States Army |