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  1. im·mu·ni·ty

    /iˈmyo͞onədē/

    noun

    • 1. the ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells: "immunity to typhoid seems to have increased spontaneously" synonyms: resistance to, resilience to, nonsusceptibility to, lack of susceptibility to, protection from, ... moreantonyms: susceptibility to
  2. Immunity | Definition of Immunity by Merriam-Webster

    www.merriam-webster.com/dictionary/immunity

    Immunity definition is - the quality or state of being immune; especially : a condition of being able to resist a particular disease especially through preventing development of a pathogenic microorganism or by counteracting the effects of its products. H ...

  3. Immunity | Definition of Immunity at Dictionary.com

    www.dictionary.com/browse/immunity

    Immunity definition, the state of being immune from or insusceptible to a particular disease or the like. See more. See more. Immunity | Definition of Immunity at Dictionary.com

  4. Immunity | definition of immunity by Medical dictionary

    medical-dictionary.thefreedictionary.com/immunity

    immunity [ĭ-mu´nĭ-te] the condition of being immune; the protection against infectious disease conferred either by the immune response generated by immunization or ...

  5. Immunity (medical) - Wikipedia

    en.wikipedia.org/wiki/Immunity_(medical)

    Immunity is the capability of multicellular organisms to resist harmful microorganisms from entering it. Immunity involves both specific and nonspecific components.

  6. 1. The quality or condition of being immune: "His above-average size during adolescence did not purchase immunity from the depredations of school bullies" (Stephen S ...

  7. Immunity legal definition of immunity - Legal Dictionary

    legal-dictionary.thefreedictionary.com/immunity

    Immunity. Exemption from performing duties that the law generally requires other citizens to perform, or from a penalty or burden that the law generally places upon ...

  8. What is Immunity? - Definition & Types - Video & Lesson ...

    study.com/.../what-is-immunity-definition-types.html

    This lesson will introduce immunity and define what immunity is and what it does. The lesson will also identify the different types of immunity and what they involve.

  9. immunity | Definition of immunity in English by Oxford ...

    en.oxforddictionaries.com/definition/immunity

    Definition of immunity in English: immunity. noun. 1 mass noun The ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells. ‘immunity to typhoid seems to have increased spont ...

  10. Immunity definition and meaning | Collins English Dictionary

    www.collinsdictionary.com/.../english/immunity

    Definition of 'immunity' Word Frequency. immunity in British (ɪˈmjuːnɪt ɪ) noun Word forms: plural-ties. 1. the ability of an organism to resist disease, either through the activities of specialized blood cells or antibodies produced by them in respo ...

  11. Natural immunity | definition of natural immunity by Medical ...

    medical-dictionary.thefreedictionary.com/natural...

    natural immunity The ability to resist infection that does not depend on prior experience of the invading organism and the resultant production of antibodies or ...