Dictionary
invalidity
noun in·val·id·i·ty \ˌin-və-ˈli-də-tē, -va-\
: 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
plural in·val·id·i·ties
Full Definition of INVALIDITY
1
: lack of validity or cogency
2
: incapacitating bodily disability; also : invalidism
See invalidity defined for English-language learners
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First Known Use of INVALIDITY
circa 1550
Rhymes with INVALIDITY
Medical Dictionary
invalidity
noun in·val·id·i·ty \ˌin-və-ˈlid-ət-ē, -va-\
plural in·val·id·i·ties
Medical Definition of INVALIDITY
1
: incapacity to work because of prolonged illness or disability
2
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