| Acronym | Meaning |
| TSN | The Sporting News - The Sports Network |
| LU | Lutetium |
| MASINT | Measurement And Signature Intelligence |
| TMD | Theatre Missile Defence |
| RFA | Restrictive Fire Area (military) - Royal Field Artillery |
| FEBA | Forward Edge Of The Battle Area |
| SE | Selenium |
| LHC | Large Hadron Collider |
| TRAP | Tactical Receive Equipment And Related Applications |
| ASX | Advanced Stream Redirector - Australian Stock Exchange |