| Acronym | Meaning |
| NAF | NATO Architecture Framework -Naval Air Facility |
| NIPR | National Institute Of Polar Research (Japan) |
| S | Siemens - South - Sulfur |
| RFID | Radio Frequency IDentification |
| PBCK | Problem Between Chair And Keyboard (computer Help Desk In-joke) |
| PBT | PolyButylene Terephthalate |
| NODEF | NATO Oceanographic Data Exchange Format |
| CTMS | Clinical Trial Management System |
| ASIO | Australian Security Intelligence Organisation -Audio Stream Input Output |
| NLW | Non-Lethal Weapon |