| Acronym | Meaning |
| SFE | Supercritical Fluid Extraction - Sydney Futures Exchange |
| MIA | Missing In Action |
| GWS | Gulf War Syndrome |
| TLA | Three-Letter Abbreviation/Acronym |
| PINF | People In Need Foundation (Czech Charitable Organisation) |
| GTG | Got To Go (Internet Chat) |
| NVESD | Night Vision And Electronic Sensors Directorate |
| OGD | Other Government Department |
| J | Joule |
| EIC | East India Company |