| Acronym | Meaning |
| SPDT | Single-Pole Double-Throw |
| USDA | United States Department Of Agriculture |
| TKL | Tokelau (ISO 3166 Trigram) |
| IFR | Instrument Flight Rules |
| FEC. | Fecit (Latin |
| SUN | Sundanese Language (ISO 639-2 Code) |
| MPEV | Multi-Purpose Engineering Vehicle |
| CIA | Cairo International Airport - Central Intelligence Agency - Culinary Institute Of America |
| DFAD | Digital Feature Analysis Data (dee-fad) |
| KISS | Keep It Simple |