Meanings
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1
noun
the action of immunizing someone against a disease by introducing infective material, microorganisms, or vaccine into the body
The inoculation protected the children against measles.
Thesaurus
Synonyms
Etymology
From Latin inoculare ('to graft, implant'), from in- ('into') + oculus ('eye, bud'); originally a horticultural term for grafting a bud, later extended in Modern English to inoculation ('introducing material into the body to confer immunity').