verb (-nated; -nating) Date: 1803 transitive verb to administer a vaccine to usually by injection, intransitive verb to perform or practice vaccination, vaccinator noun
VACCINATE
Meaning of VACCINATE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012