Rh血液型あーるえっちけつえきがたMeanings1nounRh blood typeMedical term for the Rh factor classification of blood.Rh血けつ液えき型がたは、赤せっ血けっ球きゅうの表ひょう面めんにある抗こう原げんの有う無むで決きまります。Rh blood type is determined by the presence or absence of antigens on the surface of red blood cells.