invalidity

play
noun in·val·id·i·ty \ˌin-və-ˈli-də-tē, -va-\

Definition of invalidity

plural

invalidities

  1. 1 :  lack of validity or cogency

  2. 2 :  incapacitating bodily disability; also :  invalidism

Examples of invalidity in a Sentence

  1. the invalidity of the contract

  2. an injured worker forced to live on invalidity benefit

Recent Examples of invalidity from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'invalidity'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Circa 1550

First Known Use of invalidity

circa 1550


INVALIDITY Defined for English Language Learners

invalidity

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noun

Definition of invalidity for English Language Learners

  • : the state of having no force or effect : the state of being invalid

  • : the state or condition of being unable to work because of illness or injury : the state or condition of being an invalid


Medical Dictionary

invalidity

play
noun in·val·id·i·ty \ˌin-və-ˈlid-ət-ē, -va-\

Medical Definition of invalidity

plural

invalidities

  1. 1:  incapacity to work because of prolonged illness or disability

  2. 2:  invalidism


Law Dictionary

invalidity

play
noun in·va·lid·i·ty \ˌin-və-ˈli-də-tē\

Legal Definition of invalidity

  1. :  lack of validity :  state of being invalid



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