| Acronym | Meaning |
| FST | Finance Support Team - Finlands Svenska Television (Finland's Swedish-language Television) - Future Soviet Tank (Cold War Era) |
| HIRD | Hurd Of Interfaces Representing Depth (cf. HURD) |
| DARO | (U.S.) Defense Airborne Reconnaissance Office |
| BBN | Bolt |
| ELF | Earth Liberation Front - Endangered Language Fund - Eritrean Liberation Front - Executable And Linkable Format - Extremely Low Frequency |
| BTO | Built To Order |
| QANTAS | Queensland And Northern Territory Aerial Services |
| DSPMS | D.s.p.m. Suivre (Latin |
| ABK | Abkhaz Language (ISO 639-2 Code) |
| A/D | Analog/Digital |