| Acronym | Meaning |
| TUR | Turkish Language (ISO 639-2 Code) |
| EMC | Electric Membership Corporation - Electromagnetic Compatibility - Electro-Motive Corporation - European Muon Collaboration - Evergreen Marine Corporation |
| BE | Belgium (FIPS 10-4 Country Code; ISO 3166 Digram) |
| EFF | Electronic Frontier Foundation |
| CY | Welsh Language (ISO 639-1 Code) |
| ILRI | International Livestock Research Institute |
| IMA | Intermediate Maintenance Activity |
| DM | Dominica (ISO 3166 Digram) -Dungeon Master (role-playing Games) |
| PICNIC | Problem In Chair Not In Computer |
| ARTCC | Air Route Traffic Control Center |