sort by Rank | Alpha
| Possible Meanings | Rank |
| Science and Technology Select Committee | **** |
| Systems and Software Consortium | **** |
| Science Technology and Social Change | *** |
| SYSTEMS THEORY and SCIENTIFIC COMPUTATION | *** |
| Soft Tissue Sarcoma Committee | *** |
| Saskatchewan Teachers Superannuation Commission | *** |
| School Traffic Safety Committee | *** |
| Sustainable Transport in Sustainable Cities | *** |
| Shade Tree Short Course | *** |
| Silver Tide Swim Club | ** |
| short-term spleen cell culture | ** |
| Sunken Treasure Scuba Center | ** |
| Saigontourist Travel Service Company | ** |
| Services to Surrounding Counties | ** |
| Southern Tier Swim Club | ** |
| Southern Tier Sports Center | ** |
| Somerset Thinking Skills Course | ** |
| Springfield Township Senior Center | ** |
| Sustainable Training for Sustainable Communities | ** |
| Safety Training for Swim Coaches | ** |
| Script to Screen Challenge | ** |
| Salem Tennis Swim Club | ** |
| Support to the Software Community | ** |
| Sutton Tennis and Squash Club | ** |
| Spare Time Study Centre | ** |
| Search Techniques for Constraint | ** |
| scrap tire study commission | ** |
| Space Technology and Satellite Communications | ** |
| Short Term Salary Continuance | ** |
| Southeastern Teen Shakespeare Company | ** |
| Submarine Training and Systems Centre | ** |
| Student Technical Support Center | ** |
| Science and Technology Steering Committee | ** |
| South Tacoma Soccer Club | ** |
| Student Technology Support Center | ** |
| Scientific and Technical Subcommittee | ** |
| Santa Teresa Services Company | ** |
| Siberian Tiger Support Coalition | ** |
| Software Technology Support Centre | ** |
| Student Technology Service Center | ** |
| Software Tech Support Center | * |
| Software Technology Support Ctr | * |
| Sustainable Transportation Standing Committee | * |
| Statewide Transition Systems Change | * |
| Superfund Technical Support Center | * |
| Slow the Shadow Creeps | * |
| Student Tech Support Center | * |
| Short Temperament Scale for Children | * |
| Submarine Training Systems Centre | * |
| Software Technical Support Center | * |
| Scout Toolkit Susan Calcari | * |
| Seattle Tashkent Sister Cities | * |
| Ski Tours Summit County | * |
| Softare Technology Support Center | * |
| Software Technology Support Center (AF Activity in Utah, puts out | * |
| Space Telescope Science Center | * |