| Acronym | Meaning |
| TTY | TeleTYpewriter (Printer) |
| UNESCO | United Nations Educational |
| XAU | Gold Troy Ounce (ISO 4217 Currency Code) |
| JAFT | Just A Field Test |
| ATWA | Air |
| IED | Improvised Explosive Device |
| DODAF | U.S. Department Of Defense Architectural Framework |
| HEPA | High-Efficiency Particulate Air (filter) |
| TERS | Tactical Event Reporting System |
| NORML | National Organization For The Reform Of Marijuana Laws (normal) |