| Acronym | Meaning |
| IMPAC | International Merchant Purchase Authorization Card |
| MEU | U.S. Marine Expeditionary Unit - Maximum Expected Utility |
| ATB | Active Time Battle -British Antarctic Territory (ISO 3166 Trigram; Merged With AQ In 1979) |
| BBN | Bolt |
| SJM | Svalbard And Jan Mayen (ISO 3166 Trigram) |
| EPIRB | Emergency Position Indicating Radio Beacon |
| SND | Sindhi Language (ISO 639-2 Code) |
| CR | Chrome |
| QLD | Queensland |
| JCPM | Java Child Process Manager - Jesus Christ Prison Ministry |