The partial or complete suppression of the immune response of an individual. it is induced to help the survival of an organ after a transplant operation.
noun
A situation in which the body's immune system is intentionally stopped from working, or is made less effective, usually by drugs, especially in order to help the body accept an organ that has been taken from another person's body
Usage examples:
High levels of immunosuppression are needed to prevent rejection of transplanted tissue or organs.