Duffy

biographical name

Duf·​fy ˈdə-fē 

Dame Carol Ann 1955–     British poet; poet laureate (2009–2019)

Medical Definition

Duffy

adjective

Duf·​fy ˈdəf-ē 

: relating to, characteristic of, or being a system of blood groups determined by the presence or absence of any of several antigens in red blood cells

Duffy blood group system

Duffy antigens

Duffy blood typing