From Longman Dictionary of Contemporary Englishimmuniseim‧mu‧nise /ˈɪmjənaɪz/ verb [transitive] x-refa British spelling of immunize→ See Verb table
Examples from the Corpus
immunise• Remember, every £6 you send will immunise a child and maybe save a life.• The only reliable method of preventing parasitic bronchitis is to immunise all young calves with lungworm vaccine.• The vaccine is used to immunise children against measles, mumps and rubella.• The cost of fully immunising each child is around £6.• It costs around £6 to immunise one child. 