| Acronym | Meaning |
| SWG | Surface Warfare Group - Symbology Working Group |
| NBCRS | NBC (Nuclear |
| SVG | Scalable Vector Graphics |
| MIMPT | Member Of The Institute Of Maxillofacial Prosthetists And Technologists |
| HEO | Highly Elliptical Orbit |
| M | Mega - One Thousand (in Roman Numerals) |
| ESV | Engineer Support Vehicle |
| YM | Yottametre |
| J2 | Joint Intelligence Directorate |
| NBL | Southern Ndebele Language (ISO 639-2 Code) |