| Acronym | Meaning |
| FJ | Fijian Language (ISO 639-1 Code) |
| AAS | Advanced Automation System - American Astronomical Society (double-A-S) |
| SM&R | Source |
| SEAFDEC | Southeast Asian Fisheries Development Center |
| PLL | Phase-Locked Loop (electronics) |
| DNK | Denmark (ISO 3166 Trigram) |
| EMCON | (Electromagnetic) Emissions Control |
| SMG | Sequential Motorsport Gearbox - SubMachine Gun |
| BDU | Battle-Dress Uniform |
| JAV | Javanese Language (ISO 639-2 Code) |