sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Search for Extra Terrestrial | **** |
| Sydney Electric Train Society | *** |
| Statewide Education Technology Services | *** |
| Society of Experimental Test | *** |
| Saskatchewan Electronic Tax Service | *** |
| Secondary Education Transition Study | *** |
| School of Exercise Training and Science | *** |
| Society for Electronic Transactions and Security | *** |
| single-entry two-step | ** |
| specific exon-trapping system | ** |
| sorbent energy transfer system | ** |
| Special Education Tracking System | ** |
| Stock Exchange Trading System | ** |
| Specific Element in the Transaction Set | ** |
| Secretary Elect Training Seminar | ** |
| S Elect Training Seminar | ** |
| Search Enhanced by Topic Segmentation | ** |
| Space Energy Time Savings | ** |
| Security Entry and Tracking System | ** |
| Science Engineering and Technology Seminars | ** |
| Solar Energy Test Station | ** |
| S Electronic Trading Service | ** |
| snc exception tracking system | * |
| Space and Earth Technology Systems | * |
| School Environment Tracking System | * |
| Shuttle Electrodynamics Tether System | * |
| Station Equipment Timing Synchronization | * |
| Standard Engine Test System | * |
| Stability Enhancing Two Step | * |
| Statistical Export and Tabulation Software | * |
| Squad Engagement Training System | * |
| Standard Environmental Technical Specification | * |
| System Environment and Threat Simulation | * |
| Saint Elsewere Theme Song | * |
| Selective Engagement Tactical Squad (Canadian Military) | * |
| Siskel and Ebert Theme Song | * |
| Social Event of The Season | * |
| Standardized Environmental Technical Specifications | * |
| Statisical Export and Tabulation Software | * |
| Systems Engineering Educational Series | * |