Guest

immunization JUST WRITTEN FOR YOU

/ɪmjʊˌnɪˈzeɪʃən/ · im·mu·ni·za·tion
noun
  1. The process by which an individual is safely exposed in a controlled manner to a material that is designed to prime their immune system against that material. Immunization against influenza is important for all child-care workers.
  2. One such exposure. The first immunization a baby gets is against HBV.
Did you know? Immunization has been a crucial public health measure, saving millions of lives worldwide and preventing the spread of infectious diseases.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 27, 2026