| Acronym | Meaning |
| RHO | Southern Rhodesia (ISO 3166 Trigram; Obsolete 1980) |
| AC | Actinium |
| LRP | Logistics Release Point |
| RFID | Radio Frequency IDentification |
| FLB | Forward Logistics Base |
| SOAP | Simple Object Access Protocol |
| PRK | Democratic People's Republic Of Korea (ISO 3166 Trigram) |
| MSIE | Microsoft Internet Explorer - Master Of Science In Industrial Engineering |
| BTU | British Thermal Unit |
| MOF | Ministry Of Finance (Japan) |