| Acronym | Meaning |
| WFP | World Food Program |
| PSS | Personnel System Support |
| RPL | Reverse Polish Lisp |
| W | Tungsten (from German Wolfram) - Watt - West |
| BRL | Brazilian Real (ISO 4217 Currency Code) |
| NBA | National Basketball Association |
| ORISE | Oak Ridge Institute For Science And Education |
| IS | Icelandic Language (ISO 639-1 Code) |
| JTC | Joint Training Confederation |
| NGATS | New Generation Army Targetry System |