Main Entry: iso·im·mu·ni·za·tion Variant: or chiefly Britishiso·im·mu·ni·sa·tion/"I-sO-"im-y&-n&-'zA-sh&n/ Function: noun : production by an individual of antibodies against constituents of the tissues of another individual of the samespecies (as when transfused with blood from one belonging to a different blood group)
isoimmunization i·so·im·mu·ni·za·tion (ī'sō-ĭm'yə-nĭ-zā'shən) n. The development of specific antibodies as a result of antigenic stimulation using material derived from the red blood cells of another individual of the same species.