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Meaning of retrovaccination | Babel Free

Noun CEFR C2

Definitions

The inoculation of a cow with human vaccine virus.

archaic, countable, uncountable

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
See all C2 English words →

See also

retrovaccine retrovector retroversioflexion retroversion retrovert retroviral

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