1
as in disease
an abnormal state that disrupts a plant's or animal's normal bodily functioning
an 18th-century quack who specialized in those mysterious infirmities that are known only to the idle rich
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in weakness
the quality or state of lacking physical strength or vigor
a period of infirmity left the athlete completely out of shape
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of infirmity
The governor skillfully countered attacks from Republicans and conservative media regarding Biden’s mental infirmity and physical limitations.
—
Matt Klink, Oc Register, 28 May 2025
The decision of Democrats to ignore Biden’s infirmity and boost him in 2024 looked risky at the time.
—Michael Graham, Boston Herald, 21 May 2025
The president’s own obvious aged infirmity was what ultimately caused Democrats to force him out of the 2024 race, but his son’s many years of shabby buckraking, both in active addiction and recovery, helped destroy Joe Biden’s image as a straight shooter.
—Chris Stirewalt, The Hill, 13 May 2025
Despite his infirmities, Washington served his nation again by running for a second term.
—Michael Wilner, Los Angeles Times, 3 Apr. 2025
See All Example Sentences for infirmity
Matt Klink, Oc Register, 28 May 2025
The decision of Democrats to ignore Biden’s infirmity and boost him in 2024 looked risky at the time.
—Michael Graham, Boston Herald, 21 May 2025
The president’s own obvious aged infirmity was what ultimately caused Democrats to force him out of the 2024 race, but his son’s many years of shabby buckraking, both in active addiction and recovery, helped destroy Joe Biden’s image as a straight shooter.
—Chris Stirewalt, The Hill, 13 May 2025
Despite his infirmities, Washington served his nation again by running for a second term.
—Michael Wilner, Los Angeles Times, 3 Apr. 2025
See All Example Sentences for infirmity
Recent Examples of Synonyms for infirmity
Noun
-
Indoor cats live for 15 to 17 years on average, while outdoor felines live only for 2 to 5 years due to dangers such as extreme temperatures, wildlife, and disease.—
Maria Azzurra Volpe,
MSNBC Newsweek,
22 Oct. 2025
-
In fact, foods like fatty fish, olive oil, berries, and leafy greens have strong evidence supporting their strong anti-inflammatory effects and their ability to protect against chronic inflammatory diseases.—
Jillian Kubala,
Health,
22 Oct. 2025
Noun
-
Los Angeles' bullpen is the team's biggest weakness, and Snell is helping to cover it up by giving the Dodgers longer starts.—
Nelson Espinal,
MSNBC Newsweek,
24 Oct. 2025
-
According to the National Institute of Neurological Disorders and Stroke, CMT causes a range of sensory and motor symptoms, including numbness, tingling, pain, muscle weakness and atrophy — deterioration in cells, tissues, and organs.—
Diana Leyva,
Nashville Tennessean,
24 Oct. 2025
Noun
-
The couple welcomed a daughter, who died due to a childhood illness.—
Stephanie Sengwe,
PEOPLE,
25 Oct. 2025
-
Some messages warn of a sudden campus illness outbreak, creating a sense of urgency, while others claim that a faculty member is under investigation, prompting recipients to check documents immediately.—
Kurt Knutsson,
FOXNews.com,
25 Oct. 2025
Noun
-
As my exhaustion broke the spell of curiosity, the narrative appealed to me.—
Jim Beaugez,
CNN Money,
23 Oct. 2025
-
Is that your way of expressing the anger and exhaustion that so many people feel in the country right now?—
Melissa Ruggieri,
USA Today,
23 Oct. 2025
Noun
-
This is based on a mix of historical accounts, the discovery of body lice on the remains of soldiers (which carried the pathogens that transmitted the ailments), and DNA analyses conducted nearly a decade ago.—
Ari Daniel,
NPR,
24 Oct. 2025
-
The lawsuit said many of the plaintiffs experienced debilitating panic attacks and insomnia, among other physical ailments.—
Christina Hall,
Freep.com,
23 Oct. 2025
Noun
-
Ratti believes similar operations can be the soothing balm for retailers’ current ills.—
Sandra Salibian,
Footwear News,
27 Oct. 2025
-
And officials have long looked to play up the ills of other countries, especially the US, to boost their own image for domestic and, increasingly, international audiences.—
Simone McCarthy,
CNN Money,
24 Oct. 2025
Noun
-
In Will There Ever Be Another You, the main character struggles with an illness similar to long COVID, descending into a state of debility and psychosis as readers experience the chaos of her unraveling life.—
Brittney Melton,
NPR,
26 Sep. 2025
-
The shadow of death and debility haunted American women throughout the nineteenth century.—
Jenny Noyce,
JSTOR Daily,
28 June 2024
Noun
-
Meanwhile, to prevent sickness, Price recommends that people always assume that raw meat and poultry are contaminated with bacteria and to take precautions in the kitchen.—
Angelica Stabile,
FOXNews.com,
24 Oct. 2025
-
Both the president and the first lady were distraught over their son’s sickness and death.—
James Powel,
USA Today,
24 Oct. 2025
Cite this Entry
“Infirmity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infirmity. Accessed 29 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share