| Acronym | Meaning |
| SURTASS | Surveillance Towed Array Sensor System |
| LACMA | Los Angeles County Museum Of Art |
| ORAU | Oak Ridge Associated Universities |
| CEO | Chief Executive Officer |
| JRRF | Joint Rapid Reaction Forces |
| IST | Information System Technology - UCF Institute For Simulation And Training |
| ICRAF | International Centre For Research In Agroforestry (a.k.a. World Agroforestry Centre Since 2002) |
| IWC | International Whaling Commission |
| ZN | Zinc |
| EK | Equatorial Guinea (FIPS 10-4 Country Code) - Exakelvin |