Definition of senility in English:

senility

noun

mass noun
  • The condition of being senile.

    ‘the onset of senility’
    • ‘People fear attenuated senility more than death.’
    • ‘Deafness is a catalyst that pushes many elderly people into seclusion, isolation, and even senility.’
    • ‘The concept of senility may also be a generalization from the increasing number of older people who develop dementia.’
    • ‘Diminished alertness from these drugs in elderly patients may be confused with senility or dementia.’
    • ‘For the general practitioner a well-used library is one of the few correctives of the premature senility which is so apt to overtake him.’
    decrepitude, infirmity, feebleness, unsteadiness, senescence, decline, old age, dotage, second childhood, confusion, alzheimer's, alzheimer's disease, senile dementia
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Pronunciation

senility

/sɪˈnɪlɪti/