Synset
human blood cells (usually just the red blood cells) that have the same antigens
<noun.body>
blood group
blood type
semantic pointers
hypernym
blood
hyponym
A, type A, group A
B, type B, group B
AB, type AB, group AB
O, type O, group O
Rh-positive blood type, Rh positive
Rh-negative blood type, Rh-negative blood, Rh negative