invalidity
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in·val·id·i·ty

noun \ˌin-və-ˈli-də-tē, -va-\
plural in·val·id·i·ties

Definition of INVALIDITY

1
: lack of validity or cogency
2
: incapacitating bodily disability; also : invalidism

Examples of INVALIDITY

  1. the invalidity of the contract
  2. an injured worker forced to live on invalidity benefit

First Known Use of INVALIDITY

circa 1550

Rhymes with INVALIDITY

in·val·id·i·ty

noun \ˌin-və-ˈlid-ət-ē, -va-\   (Medical Dictionary)
plural ; in·val·id·i·ties

Medical Definition of INVALIDITY

1
: incapacity to work because of prolonged illness or disability

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