inability

noun

in·​abil·​i·​ty ˌi-nə-ˈbi-lə-tē How to pronounce inability (audio)
Synonyms of inabilitynext
: lack of sufficient power, resources, or capacity
my inability to do math

Examples of inability in a Sentence

She has shown an inability to concentrate. the inability of the government to cope with the problem
Recent Examples on the Web
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.
Severe abdominal pain, vomiting, bloating that doesn’t improve, or inability to pass stool or gas for long periods of time are not normal side effects of fiber and require prompt medical care. Morgan Pearson, Verywell Health, 16 Feb. 2026 While lower prices are welcome news for consumers, cannabis businesses have had difficulty making money due to high financing and operating costs, and an inability to take normal business tax deductions due to the drug’s illegality under federal law. Robert McCoppin, Chicago Tribune, 16 Feb. 2026 The team’s inability to come back late in games was not lost on him. Abbey Mastracco, New York Daily News, 16 Feb. 2026 This leads to bleeding, pain, and infection, as well as an inability to chew food normally. Dr. John De Jong, Boston Herald, 15 Feb. 2026 See All Example Sentences for inability

Word History

Etymology

Middle English inhabilite disqualification, from Medieval Latin inhabilitas, from Latin in- + habilitas ability

First Known Use

1500, in the meaning defined above

Time Traveler
The first known use of inability was in 1500

Browse Nearby Words

Cite this Entry

“Inability.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inability. Accessed 18 Feb. 2026.

Kids Definition

inability

noun
in·​abil·​i·​ty ˌin-ə-ˈbil-ət-ē How to pronounce inability (audio)
: lack of ability, power, or means
his inability to carry a tune

More from Merriam-Webster on inability

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