| Acronym | Meaning |
| ACDC | Alternating Current Direct Current |
| DEFCON | Defence Readiness Condition |
| LLP | Limited Liability Partnership |
| HAART | Highly Active Anti-Retroviral Therapy |
| DCYSC | Discovery Channel Young Scientist Challenge |
| SWA | Swahili Language (ISO 639-2 Code) |
| AFRTS | Armed Forces Radio And Television Service |
| JPEG | Joint Photographic Experts Group (djay-peg) |
| ILDS | Improved Landmine Detection System |
| SI | Slovenia (ISO 3166 And FIPS 10-4 Country Code Digram) -Socialist International - Sports Illustrated - Syst?me International (French |