as in diseases
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
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Recent Examples of infirmities
The young men naturally start out strongly, but exhaustion, physical infirmities and psychological stress eventually take their toll on them one by one.
—
Frank Scheck, HollywoodReporter, 5 Sep. 2025
Frank Scheck, HollywoodReporter, 5 Sep. 2025
Recent Examples of Synonyms for infirmities
Noun
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Cassidy, a physician specializing in liver diseases and a vocal supporter of vaccination, had questioned Kennedy sharply in a hearing about his views on shots.—
Amanda Seitz,
NPR,
13 Feb. 2026
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Smoking Like other lung diseases, like chronic obstructive pulmonary disease (COPD), smoking or significant secondhand smoke exposure increases the risk of adult onset asthma.—
Helen Carefoot,
Flow Space,
13 Feb. 2026
Noun
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In recent weeks, Doncic has grappled with ankle and groin ailments as well; the wear-and-tear of the season emerging just before the All-Star break.—
Benjamin Royer,
Oc Register,
7 Feb. 2026
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The spice's active compound, curcumin, is a potent anti-inflammatory and antioxidant that can help support a range of ailments and conditions.—
Lindsay Curtis,
Health,
6 Feb. 2026
Noun
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But the launch of a mass drug administration program has allowed the country to treat around 100 million people for NTDs annually since 2019, The END Fund found, with the disease burden for some illnesses reducing by as much as 72%.—
Paige Bruton,
semafor.com,
13 Feb. 2026
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Now, those vaccines, which researchers estimate have prevented thousands of deaths and millions of illnesses, are recommended by the CDC only for children at high risk of serious illness or after consultation between doctors and parents.—
Amanda Seitz,
NPR,
13 Feb. 2026
Noun
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The conductor added that opera not only reveals societal ills but can model what an ideal society can look like.—
Malia Mendez,
Los Angeles Times,
3 Feb. 2026
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During the 1980s, both tabloids pandered to the racial resentments and fears of white New Yorkers when covering all of the city’s ills.—
Heather Ann Thompson,
The Atlantic,
26 Jan. 2026
Noun
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From the moment the kids set foot back at school in the fall, until some time around spring break, parents can expect sicknesses to take over their homes faster than the latest viral slang expression.—
Melissa Willets,
Parents,
10 Jan. 2026
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And among parents, the fear of illnesses like polio, measles and other sicknesses were always present.—
Romy Ellenbogen,
Miami Herald,
18 Dec. 2025
Noun
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On the other hand, fevers, arm soreness, and other side effects of routine vaccination are quite visible to individual clinicians.—
Robert M. Califf,
STAT,
6 Feb. 2026
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Born healthy, Shiloh thrived through infancy until, around 18 months, unexplained fevers began to appear.—
Kaitlyn Gomez,
USA Today,
1 Feb. 2026
Cite this Entry
“Infirmities.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infirmities. Accessed 15 Feb. 2026.
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