| Acronym | Definition |
|---|
| SETS➣Set Byte if Sign |
| SETS➣Service Flying Training School |
| SETS➣Support Enforcement Tracking System (Ohio) |
| SETS➣Stock Exchange Electronic Trading Service |
| SETS➣Spoken Error Tracking System |
| SETS➣Synchronous Equipment Timing Source |
| SETS➣Statistical Export and Tabulation System |
| SETS➣Shuttle Electrodynamic Tether System (experiment on the TSS-1R shuttle tethered satellite mission) |
| SETS➣Site Enforcement Tracking System |
| SETS➣Set Equation Transformation System |
| SETS➣System Engineering & Technical Support |
| SETS➣Service Establishment Technology Solutions (Sprint) |
| SETS➣Solar Energy Thermionic Conversion System |
| SETS➣Stability-Enhancing Two-Step (technique) |
| SETS➣Space, Energy, Time Savings Systems, Inc. (tankless water heater manufacturer) |
| SETS➣Solar Electric Test Satellite |
| SETS➣Space Electrodynamics and Tether Systems |
| SETS➣Student Evaluation of Teaching and Subject |
| SETS➣Stereo Electrooptical Tracking System |
| SETS➣Simulated Environment Test Signal |
| SETS➣Simulated Environmental Test Signal |
| SETS➣Swath Extension by Timing Saturation (radar) |