| Acronym | Meaning |
| G15 | Group Of 15 (subset Of G77 |
| MRC | Maintenance Requirements Card |
| INMARSAT | International Maritime Satellite Organization |
| ASL | Above Sea Level - American Sign Language (also Known As Ameslan) - Age |
| COMECON | Council For Mutual Economic Assistance (economic Counterpart Of The Warsaw Pact |
| HS | Hassium |
| HVP | HarborView Properties - High Vacuum Process - Hydrolized Vegetable Protein |
| HGC | UK Human Genetics Commission |
| ECT | ElectroConvulsive Therapy |
| IWARS | Infantry Warrior Simulation |