| TAPVR | total anomalous pulmonary venous return |
|---|---|
| TAR | thoracic aortic rupture; thrombocytopenia with absent radii [syndrome]; tissue-air ratio; total abor... |
| TARA | total articular replacement arthroplasty; tumor-associated rejection antigen |
| TAT | tetanus antitoxin; thematic apperception test; thematic aptitude test; thrombin-antithrombin complex... |
| TAVB | total atrioventricular block |