SINCE 1828
ABO blood group
noun
\ ˌā-(ˌ)bē-ˈō-
\
\
Definition of ABO blood group
: any of the four blood groups A, B, AB, and O comprising the ABO system
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More Definitions for ABO blood group
ABO blood group
noun
\ ˌā-(ˌ)bē-ˈō-
\
\
Medical Definition of ABO blood group
: one of the four blood groups A, B, AB, or O comprising the ABO system
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