| Abbreviation | Definition |
|---|---|
| STA | superior thyroid artery |
| STAC | Scientific and Technical Advice Cell |
| STAR | Scandinavian Total Ankle Replacement |
| STAR | Short-Term Assessment and Rehabilitation team |
| STAR | signal transduction and activation of RNA |
| STAR | Special Targeted, Abbreviated Review |
| STAR | Specialty Training and Advanced Research |
| STAR | staged abdominal repair |
| STAR | Staphylokinase Recombinant Trial |
| STAR | Start Talking About Recovery |
| STAR | steroidogenic acute regulatory protein |
| STAR | Systems Test for Alternative Reimbursement |
| STARPU | Specific therapeutic group age-sex prescribing unit |
| StBoP | Shifting the Balance of Power |
| STC | sarcomatoid thymic carcinoma |
| STC | serum total cholesterol |
| STC | shock trauma centre |
| STC | spatiotemporal convergence |
| STC | special treatment clinic |
| STC | Specialist Training Committee* |