| Acronym | Meaning |
| METAR | [Meteorological] Aviation Routine Weather Report |
| SPD | Shimano Pedaling Dynamics - Sozialdemokratische Partei Deutschlands (Social Democratic Party Of Germany) |
| CGIG | Cross-Government Implementation Group |
| YL | Yottalitre |
| CAEN | Close Action Engagement (constructive Simulation) |
| JEE | Java Platform |
| USAADAC | U.S. Army Air Defense Artillery Center |
| LIM | Limburgish Language (ISO 639-2 Code) |
| DSP | Decessit Sine Prole (Latin |
| PER | Peru (ISO 3166 Trigram) |