antirejection
adjective
an·ti·re·jec·tion 
ˌan-tē-ri-ˈjek-shən,
ˌan-ˌtī- : used or tending to prevent organ or tissue transplant rejection
antirejection drugs
antirejection treatment
Word History
First Known Use
1964, in the meaning defined above
Medical Definition
antirejection
adjective
an·ti·re·jec·tion -ri-ˈjek-shən
: used or tending to prevent organ or tissue transplant rejection
antirejection drugs