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universal donor

Noun CEFR B2

Definitions

A person with blood type O, which lacks antigens and is therefore compatible with all other blood types, allowing them to donate blood to any other person.

Equivalents

2 more languages
Bahasa Indonesiadonor universal

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

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