| Acronym | Meaning |
| KL | Kilolitre |
| EMP | ElectroMagnetic Pulse |
| NWA | National Wrestling Alliance |
| BASIC | Beginner's All-purpose Symbolic Instruction Code (acronym Was Added Later |
| IN TRANS. | In Transitu (Latin |
| BEN | Bengali Language (ISO 639-2 Code) |
| USD | (U.S.) Under-Secretary Of Defense -U.S. Dollar (ISO 4217 Currency Code) |
| ACT | Adaptive Control Of Thought (cognitive Model) ? Australian Capital Territory (postal Symbol) ? American College Test(ing Program) |
| APL | A Programming Language - Acute Promyeloid Leukaemia - Anti-Personnel Landmine - Applied Physics Laboratory (Johns Hopkins University) |
| ANM | Acoustic Noise Monitor |