sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Falls of the Ohio Archaeological Society | *** |
| Fried Okra Astronomical Society | *** |
| Future Offensive Air Systems | ** |
| Fiber Optic Acoustic Systems | ** |
| Friends of Adam Smith | ** |
| Field Office Accounting System | ** |
| Friends of Animal Services | ** |
| Friends of Adam Sandler | ** |
| Fibre Optic Acoustic Sensor | * |
| Friends of the Oakland Animal Shelter | * |
| Future Offensive Aircraft System | * |
| For Future Offensive Air System | * |
| Future Offensive Airborne Systems | * |
| Feelings of Abandonment Scale | * |