/im'yeuh noh seuh pres"iv, i myooh'-/ , Pharm.
adj.
1. capable of causing immunosuppression: immunosuppressive drugs.
n.
2. Pharm. Also, immunosuppressor /im'yeuh noh seuh pres"euhr, i myooh'-/ . any substance that results in or effects immunosuppression.
[ 1960-65; IMMUNO- + SUPPRESSIVE ]