sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Strategic Research and Analysis Directorate | **** |
| Speckle Reducing Anisotropic Diffusion | ** |
| State Relations and Assistance Division | ** |
| Stormscale Research and Applications Division | ** |
| Sports and Recreation Administration | ** |
| Surveillance and Risk Assessment Division | * |
| Sludge Remaining After Decanting | * |