immunize immunize /ˈɪmjuːˌnaɪz/

verb

1. (medicine) perform vaccinations or produce immunity in by inoculation  ( immunise [British] , immunize , inoculate , vaccinate , vax [Informal] )
   (medicine) perform vaccinations or produce immunity in by inoculation
    We vaccinate against scarlet fever
   We vaccinate against scarlet fever
    The nurse vaccinated the children in the school
   The nurse vaccinated the children in the school
   
2. Law: grant immunity from prosecution  ( immunise , immunize )
   law: grant immunity from prosecution