释义 |
vac·ci·nate I. \ˈvaksəˌnā]t, usu ]d.+V\ verb (-ed/-ing/-s) Etymology: back-formation from vaccination transitive verb 1. : to inoculate (a person) with cowpox virus in order to produce immunity to smallpox 2. : to administer a vaccine to (a person or animal) usually by injection intransitive verb : to perform or practice vaccination II. \“, -_nə̇]\ noun (-s) Etymology: vaccine (II) + -ate : a vaccinated individual |