| Acronym | Meaning |
| WO | Warrant Officer |
| CANDU | CANada Deuterium Uranium (nuclear Reactor Design) |
| TMR | Twin Main Rotors (helicopter Type) |
| SSKP | Single-Shot Kill Probability |
| ZN | Zeptonewton |
| XAF | BEAC (Banque Des ?tats De L'Afrique Centrale) Central Africa CFA (Coop?ration Financi?re En Afrique Centrale) Franc (ISO 4217 Currency Code) |
| XVI | Sixteen (in Roman Numerals) |
| EMCON | (Electromagnetic) Emissions Control |
| UMES | University Of Maryland Eastern Shore |
| TWI | The Welding Institute |