sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Director of Administrative Services | **** |
| Dept of Administrative Services | *** |
| Directory of Accredited Schools | *** |
| Delaware Otsego Audubon Society | *** |
| Division of Assessment Standards | *** |
| Dedicated Outdoor Air Systems | *** |
| Differential Optical Absorption Spectrometry | ** |
| draw-over anesthesia system | ** |
| Differential Optical Absorption Spectrometers | ** |
| Dept of Adm Services | ** |
| Differential Optical Absorbtion Spectroscopy | * |
| DESMI Offload Adapter System | * |
| Died on Active Service | * |
| Drought Online Analysis System | * |
| Description Of Any System | * |
| Diagnetics Oil Analysis Solution | * |
| Diversion Of A Stream | * |
| Division of Oceanographic and Atmospheric Sciences | * |