| Acronym | Meaning |
| F&SF | (The Magazine Of) Fantasy & Science Fiction |
| CFV | Cavalry Fighting Vehicle |
| ORSA | Oxacillin-resistant Staphylococcus Aureus - Operations Research Society Of America |
| ZUG | Z User Group |
| LTD | Limited |
| DR | Dead Reckoning -Dominican Republic (FIPS 10-4 Country Code) -Danmarks Radio (Danish Broadcasting Corporation) |
| HUN | Hungarian Language (ISO 639-2 Code) |
| S | Siemens - South - Sulfur |
| AEF | American Expeditionary Force |
| ADCTS | Advanced Distributed Combat Training System |