| Acronym | Meaning |
| HEMP | High-Altitude Electromagnetic Pulse |
| OCO | Oort Cloud Object |
| PEI | Prince Edward Island - PolyEtherImide |
| BSX | Bendigo Stock Exchange |
| PGK | Papua New Guinea Kina (ISO 4217 Currency Code) |
| FPS | Fire Prevention System - First Person Shooter (computer/video Games) |
| NAFTA | North American Free Trade Agreement |
| CFFZ | Call For Fire Zone |
| FA | Persian Language (ISO 639-1 Code) |
| NMN | No Middle Name |