blood type

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blood type

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• (US) IPA^(key): /ˈblʌd taɪp/

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blood type (plural blood types)

1. Any classification of human blood by the presence or absence of various antigens in a person’s red blood cells.
   1. One of eight possible classifications within the ABO and Rh blood group systems, commonly used to determine a person's compatibility for blood transfusion.

• blood group
• blood kind

• (blood classification): ABO, Rh, MNS, P1PK, Lutheran, Kell, Kidd, Lewis, Duffy, Ii
• (ABO and Rh systems): A positive, A negative, B positive, B negative, AB positive, AB negative, O positive, O negative