Alzheimer
Americanadjective
noun
Other Word Forms
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Alzheimer disease is the most common form of dementia and is estimated to account for 60 to 70 percent of cases.
From Barron's ● Jul. 15, 2026
In a report published in December 2025, Alzheimer Scotland called for childhood dementia to be included in the Scottish government's national dementia strategy, alongside a nationally standardised framework of care and increased research investment.
From BBC ● Mar. 31, 2026
“Now we realize the scope of the illness can start 15 years before there are symptoms,” said Dr. Helena Chui, a Keck Hospital of USC neurologist and principal investigator of the Alzheimer Disease Research Center.
From Los Angeles Times ● Sep. 6, 2025
To Eric Widera, a professor of medicine at the University of California, San Francisco, the “results of the lecanemab and donanemab trials highlight the complexity of Alzheimer disease itself.”
From Salon ● Jan. 11, 2025
After a time, metabolism in the Alzheimer brain usually declines, which contributes to the degradation of synapses.
From Science Daily ● Nov. 1, 2023
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
