| Acronym | Meaning |
| HY | Armenian Language (ISO 639-1 Code) |
| ES | Einsteinium - Exasecond |
| ZL | Zettalitre |
| RCAR | Research Council For Automobile Repairs (are-car) |
| G10 | Group Of 10 (G7 + Belgium |
| OPCW | Organization For The Prohibition Of Chemical Weapons |
| DLR | Deutsches Zentrum Fr Luft- Und Raumfahrt (German |
| OCFS | Oracle Cluster File System |
| BFSA | Blue Force Situation Awareness |
| HUF | Hungarian Forint (ISO 4217 Currency Code) |