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English definition of “blood donor”

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blood donor

noun [C] uk   us  
someone who regularly gives some of their blood for people who need it because they are sick
Translations of “blood donor”
in Chinese (Traditional) 捐血者,供血者…
in Russian донор…
in Turkish kan bağışında bulunan kişi…
in Chinese (Simplified) 献血者,供血者…
in Polish krwiodawca…
(Definition of blood donor from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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