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Pronunciation varies by accent · noun
(archaic, veterinary medicine medicine) The inoculation of a cow with human vaccine virus..
Use retrovaccination when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Retrovaccination means (archaic, veterinary medicine medicine) The inoculation of a cow with human vaccine virus..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use retrovaccination where its definition matches the intended context.
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