| Acronym | Meaning |
| NAVCENT | Naval Forces U.S. Central Command |
| SJM | Svalbard And Jan Mayen (ISO 3166 Trigram) |
| LLTR | Low-Level Transit Route |
| GNRH | Gonadotropin-Releasing Hormone |
| FRSA | Fellow Of The Royal Society Of Art |
| HU | Hungarian Language (ISO 639-1 Code) |
| LT | Lithuanian Language (ISO 639-1 Code) |
| HAT | Highest Astronomical Tide (nautical Charts) -Hungarian Automated Telescope |
| BLEVE | Boiling Liquid Expanding Vapour Explosion (blevy) |
| SCG | Serbia And Montenegro (ISO 3166 Trigram) |