| Acronym | Definition |
|---|
| TSAT➣Transformational Satellite |
| TSAT➣T-Carrier Small Aperture Terminal |
| TSAT➣Transferrin Saturation |
| TSAT➣Saturation Temperature |
| TSAT➣Target Start-Up Approval Time (air traffic control) |
| TSAT➣T-1 Rate Small Aperture Terminal |
| TSAT➣Tactical-Situation-Assessment Technology |
| TSAT➣Technical Skills & Aptitude Toolbox (The Training Solutions Group, Inc., and the Alliance for Employee Growth and Development, Inc.) |
| TSAT➣Telemetry and Data Transfer via Satellite (Norwegian wireless system provider) |
| TSAT➣The Sick and Tired (gaming group) |