| Acronym | Meaning |
| KRW | South Korean Won (ISO 4217 Currency Code) |
| LOS | Line Of Sight |
| NMN | No Middle Name |
| ECM | Electronic Counter-Measures - Enterprise Content Management |
| ACT | Adaptive Control Of Thought (cognitive Model) ? Australian Capital Territory (postal Symbol) ? American College Test(ing Program) |
| DERA | British Defence Evaluation And Research Agency (1995?2001) |
| HAL | Hardware Abstraction Layer |
| ABCA | American Border Collie Association - American |
| PEST | UK Public Engagement With Science And Technology |
| NLD | Dutch Language (ISO 639-2 Code) |