| Acronym | Meaning |
| RHIC | Relativistic Heavy Ion Collider |
| LLC | Limited Liability Company |
| Y2K | Year Two Thousand |
| BFF | Best Friends Forever |
| TBD | To Be Determined |
| SFF | Standard File Format |
| BATS | Behavior Analysis Training System - Bradley Advanced Training System |
| EROS | Earth Resources Observation System |
| FIN | Finnish Language (ISO 639-2 Code) |
| JCIET | Joint Combat Identification Evaluation Team |