| Acronym | Meaning |
| SI | Silicon |
| MJ | Millijoule |
| WWV | Wagner-Werk-Verzeichnis (catalog Of The Works Of Richard Wagner |
| EDC | DAAC -EROS Data Center Distributed Active Archive Center |
| FES | Flywheel Energy Storage |
| PLF | Parachute Landing Fall |
| MMA | Moving Mechanical Assembly |
| FBI | Federal Bureau Of Investigation |
| E&E | Escape And Evasion (training) |
| ANTM | America's Next Top Model |