[ser-vee-tuh
s] 
| Michael, 1511–53, Spanish physician and theologian, accused of heresy and burned at the stake. |
[mee-gel ser-ve-taw] . [ser-vee-shuhn] , noun | Ser·ve·tus (sər-vē'təs) Spanish-born theologian and physician who described the circulation of blood. His denial of the doctrine of the Trinity led to his execution for heresy. |