inability

noun

in·​abil·​i·​ty ˌi-nə-ˈbi-lə-tē How to pronounce inability (audio)
: lack of sufficient power, resources, or capacity
his 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.
The researchers discovered that the solvent’s inability to mix with bodily fluids is key for the drug crystals to clump together and form a long-lasting drug reservoir (depot) beneath the skin post-injection. Mrigakshi Dixit, Interesting Engineering, 24 Mar. 2025 Less affable than in the previous season, King Henry’s narcissism and inability to face his decline are placed front and center. Aramide Tinubu, Variety, 23 Mar. 2025 An inability to get the final defensive stops. Brendan Quinn, The Athletic, 23 Mar. 2025 Chronic insomnia — an inability to fall or stay asleep or waking up much earlier than desired — could lead to serious issues, including heart attacks and stroke. Andrew Torgan, CNN, 23 Mar. 2025 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

15th century, in the meaning defined above

Time Traveler
The first known use of inability was in the 15th century

Browse Nearby Words

Cite this Entry

“Inability.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inability. Accessed 19 Apr. 2025.

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

Last Updated: - Updated example sentences
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