| 1. | the study of death and its surrounding circumstances, as in forensic medicine. |
| 2. | Psychiatry. the study of the effects of death and dying, esp. the investigation of ways to lessen the suffering and address the needs of the terminally ill and their survivors. |
thanatology than·a·tol·o·gy (thān'ə-tŏl'ə-jē)
n.
The study of death and dying, especially of their psychological and social aspects.