| Acronym | Meaning |
| JOD | Jordanian Dinar (ISO 4217 Currency Code) |
| TMA | Terminal Manoeuvring Area (restricted Flying Zone) |
| NOPA | National Office Products Alliance - National Office Products Association |
| Z | Zepto |
| NAEC | U.S. Naval Air Engineering Center |
| ISK | Icelandic Krona (ISO 4217 Currency Code) |
| OCN | Oncology Certified Nurse |
| CO | Cobalt |
| WAK | Wake Island (ISO 3166 Trigram |
| GD | Scottish Gaelic Language (ISO 639-1 Code) |