| Acronym | Meaning |
| NAMRL | Naval Aerospace Medical Research Laboratory |
| APCNR | Armour-Piercing |
| MCM | Mine Counter-Measures |
| BMX | Bicycle/Bike Moto(r) Cross |
| PSC | Primary Somatosensory Cortex |
| EE | Estonia (ISO 3166 Digram) -Electrical Engineering - Electrical Engineer |
| ENY | Enemy |
| XIX | Nineteen (in Roman Numerals) |
| HDTV | High-Definition Television |
| FT | Femtotesla |