Retrovaccination

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The inoculation of a cow with human vaccine virus. archaic, countable, uncountable

Etymology

From retro- + vaccination.

More for "retrovaccination"

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.