| Abbreviation | Definition |
|---|---|
| TSRR | Trustie Software Resource Repository |
| TSS | TCG Software Stack |
| TSS | touch sensing software |
| TSS | TPM2 Software Stack |
| TSSR | Tool for Secure Software Requirements |
| TSSS | Tsukuba Software Science Seminar |
| TSTS | Trading System Testing Software |
| TSU | Technology And Software Unrestricted |
| TSU | Trade Service Utility |
| TSV | Thread Shared Variable |
| TSY | T- Systems |
| TTBD | Transformation Through Big Data |
| TTES | TraceTracker Enterprise Solution |
| TTF | True Type Font |
| TTHW | Time To "Hello World" |
| TTK | Time To Kill |
| TTM | Template Toy Macro |
| TTM | Testing Traceability Matrix |
| TTM | The Tournament Mod |
| TTM | Translator, TeX to MathML |