the prevention or treatment of disease by the administration of drugs
Origin of chemotherapyGerman chemotherapie
- The treatment of cancer using specific chemical agents or drugs that are selectively destructive to malignant cells and tissues.
- The treatment of disease using chemical agents or drugs that are selectively toxic to the causative agent of the disease, such as a virus, bacterium, or other microorganism.
(countable and uncountable, plural chemotherapies)