| Acronym | Meaning |
| OCFS | Oracle Cluster File System |
| FFA | Forum Fisheries Agency -Free-Fire Area - Fusiform Face Area - Football Federation Australia - Future Farmers Of America (today The National FFA Organization) |
| MMS | Multimission Modular Spacecraft |
| TS | Terasiemens - Thunderstorm (METAR Code) - Tunisia (FIPS 10-4 Country Code) -TinySex - Transsexual |
| MNB C | Multinational Brigade Centre (KFOR) |
| REACT | Remote Electronically Activated Control Technology |
| FACS | Formal Aspects Of Computing Science - Fluorescent-activated Cell Sorting |
| TOC | Table Of Contents - Tactical Operations Centre -Temporo-Occipital Transition Cortex |
| MIT | Massachusetts Institute Of Technology - Methylisothiazoline - Milli Istihbarad Teskilati (Intelligence Service Of Turkey) |
| 2D | Two |