| Acronym | Meaning |
| SSO | Submarine Oiler (retired US Navy Hull Classification) |
| TL | Team Leader -Teralitre - Timor-Leste (ISO 3166 Digram) -ThermoLuminescence |
| KX | Cayman Airways (IATA Airline Designator) |
| WNF | Will Not Fix |
| ZM | Zambia (ISO 3166 Digram) |
| HBO | Home Box Office |
| AR | Argon |
| SBA | Simulation-Based Acquisition - Sovereign Base Area |
| HAU | Hausa Language (ISO 639-2 Code) |
| MOU | Memorandum Of Understanding |