| 1. | of or pertaining to the treating or curing of disease; curative. |
| 2. | a therapeutic substance. |

therapeutic ther·a·peu·tic (thěr'ə-py&oomacr;'tĭk) or ther·a·peu·ti·cal (-tĭ-kəl)
adj.
Having or exhibiting healing powers.
Of or relating to therapeutics.