| Acronym | Meaning |
| DCAA | (U.S.) Defense Contract Audit Agency |
| TCHD | Truck Cargo Heavy Duty |
| EOTS | Electro-Optical Tactical Sensor |
| PBB | PolyBrominated Biphenyl |
| RSD | Reflex Sympathetic Dystrophy -Serbian Dinar (ISO 4217 Currency Code) |
| DMD | Dentariae Medicinae Doctor (Latin |
| ZOPFAN | Zone Of Peace |
| ESA | Electro-Spark Alloying - Endangered Species Act - European Space Agency |
| SIW | Simulation Interoperability Workshop |
| FME | Formal Methods Europe |