| Acronym | Definition |
|---|
| TTS➣Text To Speech |
| TTS➣Teka Teki Silang (Indonesia crossword) |
| TTS➣Tabletop Simulator (gaming) |
| TTS➣The Transplantation Society (Canada) |
| TTS➣Telephone Technical Support |
| TTS➣Transactional Tracking System |
| TTS➣Tool Tip Style |
| TTS➣Ticker Tape Server |
| TTS➣Temip Tcl Scripting |
| TTS➣Time to Send |
| TTS➣Two Tier Scheduling |
| TTS➣Thru Tubing Solutions (Oklahoma City, OK) |
| TTS➣Temporary Threshold Shift (hearing) |
| TTS➣Time to Stabilization |
| TTS➣Teacher Training School |
| TTS➣True to Size (merchandise fitting) |
| TTS➣Tenure Track System (various locations) |
| TTS➣Transdermal Therapeutic System |
| TTS➣Telegraphic Transfer Selling (currency rate) |
| TTS➣Twin Transfusion Syndrome (medical) |
| TTS➣Transaction Tracking System |
| TTS➣Total Technical Support (various companies) |
| TTS➣Travel Time System (various locations) |
| TTS➣Trinity Theological Seminary (various organizations) |
| TTS➣Time to Sleep |
| TTS➣Through the Stargate (gaming) |
| TTS➣Table Top System |
| TTS➣Trouble Ticketing System |
| TTS➣Total Training Solutions |
| TTS➣Transmission Test Set |
| TTS➣The Thespian Society (Philippine Normal University) |
| TTS➣Teletypesetter |
| TTS➣The Transit System (Texas) |
| TTS➣Transportation Technical Services (est. 2003) |
| TTS➣Through-The-Scope (esophageal balloon dilator) |
| TTS➣Time to Service |
| TTS➣Taipei Trade Shows (Taiwan) |
| TTS➣Total Technology Solution (software) |
| TTS➣Task Tracking System |
| TTS➣Technology Transfer Society |
| TTS➣Targeting-Tracking System (gaming) |
| TTS➣Tracked Transit System |
| TTS➣Through-the-Sensor |
| TTS➣Travel to Scanplane (MRI scans) |
| TTS➣Timed Transition System |
| TTS➣Test Technology Symposium |
| TTS➣Tank Thermal Sights |
| TTS➣Trouble Tracking System (Hekimian) |
| TTS➣Technical Training Squadron (USAF) |
| TTS➣True Total Sulfur |
| TTS➣Thermo Time Switch |
| TTS➣Technical Training Specialist |
| TTS➣Tactical Training Strategy |
| TTS➣Time-Temperature-Sensitization |
| TTS➣Transition to Support |
| TTS➣Tilt Tray Sorter (baggage handling systems) |
| TTS➣Temporary Technical Services, Inc. |
| TTS➣Time Temperature Superpositioning |
| TTS➣Training the Street, Inc (New York, NY financial instruction) |
| TTS➣Transistor-Transistor Logic, Schottky Barrier |
| TTS➣Temperature Test Set |
| TTS➣Tactical Training Simulator (US DoD) |
| TTS➣Technical Test Specification |
| TTS➣Transition to Supervision |
| TTS➣TIRKS Table System (Alcatel) |
| TTS➣Task Transfer Sheet |
| TTS➣Target Tug Squadron |
| TTS➣Transparent Touch Screen |
| TTS➣Telemetry Test Simulator |
| TTS➣Torrance Transit System (California) |
| TTS➣Timber Stringer- Timber Deck (engineering) |
| TTS➣Triple Transient Suppression |
| TTS➣Total Travel Service, Inc. |
| TTS➣Tertiary Trauma Survey (medical examination) |
| TTS➣Trunk Traffic Simulator |
| TTS➣Tape Tracking System |
| TTS➣Toeristiek Travel Search (tourism; Netherlands and Belgium) |