| Acronym | Meaning |
| SO | Shared Object (Unix) - Sheriff's Office - Significant Other -Somalia (ISO 3166 And FIPS 10-4 Country Code Digram) |
| FACS | Formal Aspects Of Computing Science - Fluorescent-activated Cell Sorting |
| PEST | UK Public Engagement With Science And Technology |
| NAS | National Academy Of Sciences - National Air Space - National Audubon Society - Naval Air Station - New Attack Submarine |
| LGB | Lesbian |
| OBSS | Off Board Sensor Systems - Ordo Byantinus Sancti Sepulchri (Byzantine Order Of The Holy Sepulchre) - Orbiter Boom Sensor System (space Shuttle) - Origins Billion Star Survey |
| VPN | Virtual Private Network |
| MYA | Burmese Language (ISO 639-2 Code) -million Years Ago |
| RWADA | Resident Weighted Average Daily Attendance (New York State Term Used In Public Education To Indicate The Size Of A School District |
| TMA | Terminal Manoeuvring Area (restricted Flying Zone) |