sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Scale Model Technical Services | *** |
| sequential matching-to-sample | ** |
| smooth muscle tumors of the stomach | ** |
| Senior Member Technical Staff | ** |
| Senior Member of the Technical Staff | ** |
| Saskatchewan Mathematics Teachers Society | ** |
| Sub Miniature Toggle Switch | ** |
| Space and Missile Training Squadron | ** |
| Smart Munitions Test Suite | ** |
| Southeast Missouri Transportation Service | ** |
| Statewide Motorized Trail System | * |
| Swiss Machine Tool Society | * |
| Saskatchewan Math Teachers Society | * |
| Software Maintenance Tracking System | * |
| Somerset Medical Tuition Service | * |
| Southeast Missouri Transportation Services | * |
| Stardust Mission Test System | * |
| Sailor Moon Theme Song | * |
| Sixty Minutes Theme Song | * |
| Spider Man Theme Song | * |
| Support for Maritime Training Scheme | * |