| Acronym | Meaning |
| CMBR | Cosmic Microwave Background Radiation |
| FIFE | F?d?ration Internationale F?line (French International Feline Federation) |
| JAFT | Just A Field Test |
| JIVE | Joint Institute For VLBI (Very Long Baseline Interferometry) In Europe |
| EBW | Exploding BridgeWire |
| HVP | HarborView Properties - High Vacuum Process - Hydrolized Vegetable Protein |
| POT | Plane Of Tranquility |
| WCL | World Confederation Of Labour |
| ESDP | European Security And Defence Policy |
| AVA | Avar Language (ISO 639-2 Code) |