Share this entry
Alzheimer's Line breaks: Alz|heim¦er's
Pronunciation: /ˈaltshʌɪməz/
(also Alzheimer's disease)

Definition of Alzheimer's in English:


[mass noun]
Progressive mental deterioration that can occur in middle or old age, due to generalized degeneration of the brain. It is the commonest cause of premature senility.
Example sentences
  • They were isolated from the brains of patients with Alzheimer's disease more than 15 years ago.
  • Parkinson's disease or Alzheimer's disease can make people lose their sense of smell.
  • Acupuncture may help Alzheimer's disease by slowing down the deterioration of the brain cells.


Early 20th century: named after Alois Alzheimer (1864–1915), the German neurologist who first identified it.

Definition of Alzheimer's in:
Share this entry

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Subscribe to remove adverts and access premium resources