| Acronym | Meaning |
| CF. | Confer (Latin Compare |
| TATP | TriAcetone TriPeroxide |
| KTS | Knight Of The Tower And Sword (of Portugal) |
| LBJ | Lady Bird Johnson - Light Bulb Joke - Little Beagle Johnson (LBJ's Dog) - Lyndon Baines Johnson |
| ACF | American Car And Foundry - American Culinary Federation - Administration For Children And Families |
| TRP | Troop |
| LTZ | Luxembourgish Language (ISO 639-2 Code) |
| ACCS | Air Communications And Control Squadron |
| AFRRI | (U.S.) Armed Forces Radiobiology Research Institute |
| BMA | British Medical Association |