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.
However rebel groups remain a serious threat, Reuters reported, reflecting the Kremlin’s apparent inability to improve allies’ security situation. Ben Smith, semafor.com, 26 Dec. 2025 But some are leaving Congress due to growing frustration with the job and an inability to get things done. Charlie Hunt, The Conversation, 26 Dec. 2025 Its unwillingness or inability to act in the face of the offensive brings home, more powerfully than anything else, just how much this branch of government has withered away in recent decades. Noah Feldman, Twin Cities, 24 Dec. 2025 Poaching the Chiefs would be the culmination of an ambitious campaign by Kansas officials over the last year and a half to capitalize on Missouri’s inability to lock in a deal with the team. Kacen Bayless, Kansas City Star, 22 Dec. 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

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 1 Jan. 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

Last Updated: - Updated example sentences
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