Whether you’re talking about a therapeutic drug or a therapeutic exercise plan, something that is therapeutic helps to heal or to restore health. The adjective therapeutic can be traced all the way back to the Greek word therapeutikos (from therapeuein, meaning “to attend” or “to treat”). Therapeutics, treatment and care of a patient for the purpose of preventing and combating disease or alleviating pain or injury. Exercise, dietary management, and the use of drugs, surgery, and psychotherapy are examples of therapeutic measures integral to disease prevention and treatment. THERAPEUTIC definition: 1. relating to the curing of a disease or medical condition: 2. causing someone to feel happier…. Learn more. THERAPEUTIC meaning: 1. relating to the curing of a disease or medical condition: 2. causing someone to feel happier…. Learn more. 1. of or pertaining to the treating or curing of disease or disorders; curative; rehabilitative. 2. serving to maintain or restore health: therapeutic abortion. 3. having a beneficial effect on one's mental state, esp. in serving to relax or calm. n. 4. a therapeutic substance. The meaning of THERAPEUTIC is of or relating to the treatment of disease or disorders by remedial agents or methods : curative, medicinal. How to use therapeutic in a sentence. THERAPEUTIC definition: of or relating to the treating or curing of disease; curative. See examples of therapeutic used in a sentence.