sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Workshop on Software Specification and Design | ***** |
| World Summit for Sustainable Development | **** |
| West Shore School District | **** |
| World Summit on Social Development | *** |
| Water Supply and Sanitation Department | *** |
| World Summit of Sustainable Development | *** |
| Worldwide Smartcard Solutions Division | *** |
| World Summit Sustainable Development | *** |
| World Summit on Sustainable Develoment | ** |
| Wallingford Swarthmore School District | ** |
| White Spot Shrimp Disease | ** |
| Word Summit on Sustainable Development | * |
| Washington State School for the Deaf | * |
| World Summit on Sustanable Development | * |
| Water Supply and Sewerage Department | * |
| Weapons System Support Department | * |