| Acronym | Definition |
|---|
| TSTN➣Triple Super Twisted Nematic |
| TSTN➣Triple Supertwisted Nematic |
| TSTN➣Touchstone (stock symbol) |
| TSTN➣Tahiti Sun Travel Network |
| TSTN➣tangential signal to tangential noise |
| TSTN➣Trigeminal Spinal Tract and Nucleus (neurology) |
| TSTN➣Tony Scotti Training Network (auto school consortium) |