| Acronym | Meaning |
| IMLAST | International Movement For Leisure Activities In Science And Technology - See MILSET |
| USJFCOM | United States Joint Forces Command |
| RB | Rubidium |
| NAAQS | National Ambient Air Quality Standards |
| WLN | Walloon Language (ISO 639-2 Code) |
| PR | Praseodymium |
| PAEK | PolyArylEtherKetone |
| RIF | Reduction In Force (layoffs) - Resistance Index For Frostbite |
| EWR | Newark Liberty International Airport (IATA Airport Code) |
| VBA | Visual Basic For Applications |