| Acronym | Meaning |
| TC | Technetium |
| JDK | Java Development Kit |
| ARRF | Allied Rapid Reaction Force |
| HORECA | Hotel |
| ISTS | Intel Science Talent Search |
| DEFCON | Defence Readiness Condition |
| IELTS | International English Language Testing System |
| OTA | Office Of Technology Assessment -Orthodontic Technicians Association |
| SIMPLE | Satellite Interactive Multimedia Platform For Low-cost Earth Stations - Savings Incentive Match Plan For Employees (as Used In SIMPLE IRA) - Standard Interface For Multiple Platform Link Evaluation (NATO STANAG 5602) |
| KMFDM | Kein Mitleid Fr Die Mehrheit (German No Pity For The Majority Music Band) |