| Acronym | Meaning |
| SAU | Saudi Arabia (ISO 3166 Trigram) |
| MI | Mebi |
| ROC | Receiver Operating Characteristic (statistics) - Regional Operations Centre - Republic Of China - Roc-A-Fella Records |
| PDT | Pacific Daylight [Saving] Time (UTC-7 Hours) |
| ASAP | As Soon As Possible |
| WNSD | What's New |
| NB | Norwegian Bokm?l Language (ISO 639-1 Code) |
| MRE | Meal Ready To Eat (U.S. Military Rations) |
| SEP | Somebody Else's Problem - Spherical Error Probable - System Enhancement Package - System Engineering Plan |
| AL | Attolitre |