sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Free Ranging on Grid | **** |
| Friends of the Gifted | *** |
| Folk Roots Online Guide | *** |
| Fully Relying on God | *** |
| Fully Reliant on God | *** |
| First Raise Our Growth | *** |
| Florida Radiation Oncology Group | *** |
| Friends of Research and Odd Gadgets | *** |
| Front Range Outdoor Groupies | *** |
| Friends of the Garcia | *** |
| For Fully Rely on God | *** |
| Forum Rekomendowanych Ofert Gospodarczych | ** |
| Faculty Resources on Grading | ** |
| French Resources Organization for GOCE | ** |
| Fast Roping Over Glove | ** |
| Free Rocket Over the Ground | ** |
| Forever Relying on God | ** |
| Florida Resource and Opportunity Guide | ** |
| Flies Right Off the Ground | ** |
| Fats Roots Oils and Grease | ** |
| For Fully Relying on God | ** |
| Facilitating Reading for Optimum Growth | ** |
| Fresh Reservoir Oxy Generator | ** |
| Front Range Objectivist Group | ** |
| Frequency Resolved Optical Grating | ** |
| For Forever Rely on God | ** |
| Faithfully Relying on God | * |
| Finnish Russian Optical Gateway | * |
| Fluids Research Oriented Group | * |
| Fully Responsible Organized and Growing | * |
| Friends of the River Ogmore | * |
| Furman Rugby Olde Guys | * |
| Fairly Random Odes Generally | * |
| Fluent Reading Our Goal | * |
| Functional Requirements Organizing Group | * |
| Federacion Regional Obrera de Guatemala | * |
| (Soviet) Free Rocket Over Ground Missile | * |
| Federaci=n Regional Obrera de Guatemala | * |
| Federal Republic Of Germany | * |
| Free Rocket Over Ground, tactical (CIS) | * |