| Acronym | Meaning |
| SL | Sierra Leone (ISO 3166 And FIPS 10-4 Country Code Digram) -Start Line |
| EM | ElectroMagnetism/ElectroMagnetic |
| DVP | Decessit Vita Patris (Latin |
| BCIS | Battlefield Combat Identification System |
| KU | Kurdish Language (ISO 639-1 Code) |
| ADIZ | Air Defence Identification Zone |
| KKK | Ku Klux Klan |
| AUT | Austria (ISO 3166 Trigram) |
| TO | Togo (FIPS 10-4 Country Code) - Tonga (ISO 3166 Digram) |
| MOTA | Member Of The Orthodontic Technicians Association |