immunize
verb /ˈɪmjunaɪz/
  /ˈɪmjunaɪz/
 (British English also immunise)
 Verb Forms
| present simple I / you / we / they immunize |  /ˈɪmjunaɪz/  /ˈɪmjunaɪz/ | 
| he / she / it immunizes |  /ˈɪmjunaɪzɪz/  /ˈɪmjunaɪzɪz/ | 
| past simple immunized |  /ˈɪmjunaɪzd/  /ˈɪmjunaɪzd/ | 
| past participle immunized |  /ˈɪmjunaɪzd/  /ˈɪmjunaɪzd/ | 
| -ing form immunizing |  /ˈɪmjunaɪzɪŋ/  /ˈɪmjunaɪzɪŋ/ | 
- immunize somebody/something (against something) to protect a person or an animal from a disease, especially by giving them an injection of a vaccine- a campaign to immunize children against the common killer diseases
- Children have been routinely immunized against polio since 1958.
- They immunized some mice with a dose of the live vaccine.
 Oxford Collocations Dictionaryadverb- fully
- routinely
 - against
- with