| Acronym | Meaning |
| NOMBO | Non-mine |
| CHU | Old Church Slavonic Language (ISO 639-2 Code) |
| NQOCD | Not Quite Our Class |
| MCA | Micro Channel Architecture - MultiChannel Analyzer |
| MMI | Magical MonkeyZ Inc. |
| BYOF | Bring Your Own Flask |
| SCFH | Standard Cubic Foot Per Hour (unit Of Measurement Of Fluid Flow) |
| THEL | Tactical High Energy Laser ACTD |
| NRU | Nauru (ISO 3166 Trigram) |
| KERMA | Kinetic Energy Released In MAterial / In MAtter / Per Unit MAss |