| Acronym | Meaning |
| IMR | Inzhenernaya Mashina Razgrazhdeniya (Russian ?????????? ?????? ???????????? |
| DKK | Danish Krone (ISO 4217 Currency Code) |
| MLK | Martin Luther King |
| GWARS | Ground Warfare System (simulation) |
| KKK | Ku Klux Klan |
| VK | Australia (ham Radio Code) -V?sterbottens-Kuriren |
| NAACP | National Association For The Advancement Of Colored People (N Double-A CP) |
| SFF | Standard File Format |
| UNCF | United Negro College Fund |
| NITFS | National Imagery Transmission Format Standard |