im·mu·no·biologic adjective alsoimmunobiological\|imyə(ˌ)nō, ə̇|myü(ˌ)nō+\ Etymology:immuno- + biologic, biological : of or relating to the physiological reactions characteristic of the immune state < immunobiologic anomalies in leprosy — Biological Abstracts > • im·mu·no·biology\“+\noun