| Acronym | Meaning |
| BO2K | Back Orifice 2000 |
| BTID | Battlefield Target Identification Device |
| BOFH | Bastard Operator From Hell |
| EZLN | Ej?rcito Zapatista De Liberaci›n Nacional (Spanish |
| TAJ | Tom And Jerry |
| NLW | Non-Lethal Weapon |
| UHF | Ultra High Frequency |
| PH | Parts Of Hydrogen (acidity/alkalinity Index) - Picohenry |
| OPA | Other Procurement |
| SLK | Slovak Language (ISO 639-2 Code) |