English ⇄ thesaurus

immunity [ɪ'mju:nɪtɪ] abbr.
abbr.	immun
law	a right to be excepted from duty or penalty; A right to be excepted from duty or penalty.
med.	Protection against disease caused by infectious microorganisms or by other foreign substances. There are two main types of immunity: innate and acquired. see also acquired immunity, innate immunity