sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Tri State Avian Society | *** |
| Thompson School of Applied Science | *** |
| The Symposium on Applications | *** |
| Two Stage Activated Sludge | *** |
| Tactile Situation Awareness System | *** |
| Total Severity Assessment Scores | ** |
| Tubal Surface Active Substances | ** |
| Thompson School of Applied Sciences | ** |
| Tear Stability Analysis System | ** |
| Technical Support Advisory Service | ** |
| Tongass School of Arts and Sciences | ** |
| Typifying Scientific Advisory Structures | ** |
| Titan Sea Air Services | ** |
| Tiny Scale Atomic Structure | ** |
| The Tulsa School of Arts and Sciences | ** |
| Tactical Situational Awareness System | ** |
| The School Attendance System | ** |
| Trusted Software Agents and Services | ** |
| Tanzania Service Availability Survey | ** |
| Telecommunication Service Access and Subscription | ** |
| Threat Situational Awareness System | ** |
| Timiskaming Substance Abuse Service | ** |
| Telecom Service Access Subscription | ** |
| Total Sugars as Sucrose | ** |
| Taunton Sub Area Study | * |
| Training Standards Advisory Service | * |
| TurnKey Sales Automation Solutions | * |
| Think Small Act Small | * |
| Total Ship Automation System | * |
| Tusi Summer Astronomical School | * |
| Technology and Special Analysis Staff | * |
| Technology School of Atmospheric Sciences | * |
| The Secret Agent Song | * |
| The Southern African Stainless | * |