retrovaccination
English
Alternative forms
retro-vaccination
Etymology
From retro- + vaccination.
Noun
retrovaccination (countable and uncountable, plural retrovaccinations)
- (archaic, veterinary medicine medicine) The inoculation of a cow with human vaccine virus.
References
- “retrovaccination”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.