| Acronym | Meaning |
| TI | Tigrinya Language (ISO 639-1 Code) |
| ORNL | Oak Ridge National Laboratory |
| DLSA | (U.S.) Defense Legal Services Agency |
| FWI | French West Indies |
| MILES | Multiple Integrated Laser Engagement System (live Combat Simulation) |
| TPTB | The Powers That Be (often Used To Refer To The People Responsible For The Content Of TV Series Or Movies) |
| CORG | (U.S.) Combat Operations Research Group |
| SWIG | Simplified Wrapper And Interface Generator |
| OMB | U.S. Office Of Management And Budget - Ontario Municipal Board -Order Of Mapungubwe In Bronze |
| UNCLOS | United Nations Convention On The Law Of The Sea |