noun
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the state or quality of being infirm
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physical weakness or debility; frailty
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a moral flaw or failing
Other Word Forms
- superinfirmity noun
Etymology
Origin of infirmity
1325–75; Middle English infirmite < Latin infirmitās. See infirm, -ity
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.
On the whole, Americans don’t do that, largely believing that age and infirmity only matter if they impede on a person’s ability to do their job.
From Salon • Nov. 19, 2025
The old guard has a lock on how things run—and OK, yes, at least a few of them seem to be dealing with actual infirmity.
From Slate • Jun. 14, 2024
For sure, Mr. President, there are those among us who have more than their share of disease and infirmity.
From Washington Post • Nov. 18, 2022
But her brief presence alongside other members of the royal family served only to underscore how rare and unpredictable such public appearances have become as Elizabeth battles increasing infirmity.
From Los Angeles Times • Jun. 2, 2022
The letter that Lord Wyman Manderly had sent back from White Harbor had spoken of his age and infirmity, and little more.
From "A Dance with Dragons" by George R. R. Martin
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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.