sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Waterloo Information Systems Ltd | *** |
| Western Industrial Services Ltd | *** |
| Will It Support Linux | ** |
| Wireless Intelligent Systems Laboratory | ** |
| Western Intercollegiate Softball League | ** |
| Washington International Soccer League | ** |
| WK Information Systems Ltd | ** |
| Western Intermodal Services Ltd | ** |
| Whidbey Island Soccer League | * |
| Wafer Integrated Semiconductor Laser | * |
| Winchester Indoor Soccer League | * |
| Wirtschaftsinformatik in Second Life | * |