blood group

Noun blood group has 1 sense

• blood group(n = noun.body) blood type - human blood cells (usually just the red blood cells) that have the same antigens;
is a kind of blood
has particulars: a, group a, type a, b, group b, type b, ab, group ab, type ab, group o, o, type o, rh-positive blood type, rh positive, rh-negative blood, rh-negative blood type, rh negative