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Dementia vs Undefined - What's the difference?

dementia | undefined |

As a noun dementia

is (pathology) a progressive decline in cognitive function due to damage or disease in the brain beyond what might be expected from normal aging areas particularly affected include memory, attention, judgement, language and problem solving.

As an adjective undefined is

lacking a definition or value.

dementia

Noun

(en-noun)
  • (pathology) A progressive decline in cognitive function due to damage or disease in the brain beyond what might be expected from normal aging. Areas particularly affected include memory, attention, judgement, language and problem solving.
  • * {{quote-magazine, year=2013, month=May-June, author= Charles T. Ambrose
  • , title= Alzheimer’s Disease , volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems— […]. Such a slow-release device containing angiogenic factors could be placed on the pia mater covering the cerebral cortex and tested in persons with senile dementia in long term studies.}}
  • Madness or insanity.
  • Derived terms

    * demented * demential * senile dementia

    See also

    * amentia * Alzheimer's disease * delirium ----

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
  • The result of division by zero is undefined .

    Antonyms

    * defined