Immunosuppression

ahd-5
  • noun. Suppression of the immune response, as by drugs or radiation, in order to prevent the rejection of grafts or transplants or to control autoimmune diseases.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. The active medical suppression of the immune response.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. lowering the body's normal immune response to invasion by foreign substances; can be deliberate (as in lowering the immune response to prevent rejection of a transplanted organ) or incidental (as a side effect of radiotherapy or chemotherapy for cancer)