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the state of being immune from or insusceptible to a particular disease or the like.
the condition that permits either natural or acquired resistance to disease.
the ability of a cell to react immunologically in the presence of an antigen.
exemption from any natural or usual liability.
exemption from obligation, service, duty, or liability to taxation, jurisdiction, etc.: The ambassador claimed diplomatic immunity when they arrested him for reckless driving.
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immunity | Define immunity at Dictionary.com
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Immunity (medical) - Wikipedia


In biology, immunity is the balanced state of having adequate biological defenses to fight .... In 1891, Pasteur widened the definition of vaccine in honour of Jenner and it then became essential to...

Immunity | Definition of Immunity by Merriam-Webster


Define immunity: medical : the power to keep yourself from being affected by a disease — immunity in a sentence.

Immunity | Define Immunity at Dictionary.com


Immunity definition, the state of being immune from or insusceptible to a particular disease or the like. See more.

immunity - definition of immunity in English | Oxford Dictionaries


the ability of an organism to resist a particular infecti... Meaning, pronunciation, example sentences, and more from Oxford Dictionaries.

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


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...

immunity - Dictionary Definition : Vocabulary.com


In the late 14th century, the noun immunity, which means “exempt from service or obligation,” developed from the Latin immunitatem, which has nearly identical ...

Immunity dictionary definition | immunity defined - YourDictionary


Vaccinations provide immunity from diseases. Licensed from iStockPhoto. noun. Immunity is defined as being able to resist a disease or medical condition or the ...

Immunity legal definition of 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 ...