VACCINATION
inoculation, vaccination
(noun) taking a vaccine as a precaution against contracting a disease
vaccination
(noun) the scar left following inoculation with a vaccine
Source: WordNet® 3.1
Etymology
Noun
vaccination (countable and uncountable, plural vaccinations)
Inoculation with a vaccine, in order to protect from a particular disease or strain of disease.
Source: Wiktionary
Vac`ci*na"tion, n.
Definition: The act, art, or practice of vaccinating, or inoculating with
the cowpox, in order to prevent or mitigate an attack of smallpox.
Cf. Inoculation.
Note: In recent use, vaccination sometimes includes inoculation with
any virus as a preventive measure; as, vaccination of cholera.
Source: Webster’s Unabridged Dictionary 1913 Edition