sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Wilderness Foundation South Africa | *** |
| Wessex Film Sound Archive | *** |
| World Federation of Societies of Anesthesiologists | *** |
| Wilhelm Furtwangler Society of America | ** |
| World Federation of Societies of Anaesthesiology | ** |
| World Freestyle Skateboard Association | ** |
| World Federation of Societies of Anaesthesia | ** |
| White Faculty and Staff Association | * |
| World Federation Society of Anaesthesiologists | * |
| Wellington Filipino Sports Association | * |
| Wildland Fire Situation Analyses | * |
| World Federation Societies of Anesthesia | * |