| Acronym | Meaning |
| LCE | Leaving Certificate Examination - Load Carrying Equipment - London Commodity Exchange |
| NAI | Named Area Of Interest -Network Access Identifier |
| RTA | Road Traffic Accident (British) |
| UG | Uganda (ISO 3166 And FIPS 10-4 Country Code Digram) |
| DBM | De Bellis Multitudinis (miniature Wargaming Rules) - Detection By Movement (military Target) |
| NE | Neon |
| IAAF | International Association Of Athletics Federations (International Amateur Athletics Federation From 1912-2001) |
| MDA | Main Defensive Action/Area -Moldova (ISO 3166 Trigram) - Muscular Dystrophy Association |
| IICA | Inter-American Institute For Cooperation On Agriculture |
| CYM | Welsh Language (ISO 639-2 Code) |