| Acronym | Meaning |
| DISSTAF | DIS Search And Target Acquisition Fidelity Experiment |
| APR | Annual Percentage Rate |
| ABCS | (U.S.) Army Battle Command System |
| LTP | Long-Term Potentiation |
| DLRP | Data Link Reference Point |
| NS | Nanosiemens |
| MOSS | MObile Submarine Simulator -Moving Object Support System |
| NI | Nicaragua (ISO 3166 Digram) - Nigeria (FIPS 10-4 Country Code) |
| PGCE | Postgraduate Certificate In Education |
| HMD | Heard And McDonald Islands (ISO 3166 Trigram) |