| Acronym | Meaning |
| AE | Avestan Language (ISO 639-1 Code) |
| ABRSM | Associated Board Of The Royal Schools Of Music |
| BIST | Built-In Self-Test |
| COSCOM | Corps Support Command (military) |
| EPO | Erythropoietin |
| JEB | James Ewell Brown Stuart - Jeb Bush - Jeb Stuart - John Ellis Bush |
| RFA | Restrictive Fire Area (military) - Royal Field Artillery |
| PAHO | Pan American Health Organization |
| KLOC | Kilo Lines Of Code |
| SLE | Sierra Leone (ISO 3166 Trigram) |