TSIR
| Acronym | Definition |
|---|---|
| TSIR | The Struggle Is Real |
| TSIR | Term Structure of Interest Rates |
| TSIR | Total System Integration Responsibility |
| TSIR | tumor specific immediate reconstruction |
| TSIR | Total Score of Immediate Recall |
| TSIR | truncated standardized incidence rate |
| TSIR | Test Ship Integration Requirement |