ability

1 of 2

noun

abil·​i·​ty ə-ˈbi-lə-tē How to pronounce ability (audio)
plural abilities
1
a
: the quality or state of being able
the ability of the soil to hold water
especially : physical, mental, or legal power to do something
a writer's ability to engage the reader's interest
did the work to the best of her ability [=as well as she could]
b
: competence in doing something : skill
artistic abilities
c
: a person's status with regard to having a disability
used especially in legal and official statements
These guidelines not only help make web content accessible to users with sensory, cognitive and mobility disabilities, but ultimately to all users, regardless of ability.whitehouse.gov
2
: natural aptitude or acquired proficiency
students with different abilities

-ability

2 of 2

noun suffix

variants or less commonly -ibility
: capacity, fitness, or tendency to act or be acted on in a (specified) way
agglutinability

Examples of ability in a Sentence

Noun a young woman with many remarkable musical abilities a young woman of great musical ability She has shown some ability with foreign languages.
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.
Noun
Cangialosi compared his ability to see the whole field with that of former NFL coach John Madden, another broadcaster with a deep fear of flying. Rustin Dodd, New York Times, 23 Oct. 2025 As a direct result of this, businesses end up with managers who aren’t confident in their ability to lead, and who struggle to deal with the various challenges that come with managing people, leading both employees and struggling managers to resign. Orianna Rosa Royle, Fortune, 23 Oct. 2025 Andrew Smith, a professor of political science at the University of New Hampshire, told Newsweek that Sununu will start out as the strongest GOP candidate because of his name recognition and fundraising ability. Andrew Stanton, MSNBC Newsweek, 22 Oct. 2025 His ability to transcend generations with his timeless songs resonates with a diverse demographic, welcoming both long-time fans and newcomers. Taijuan Moorman, USA Today, 22 Oct. 2025 See All Example Sentences for ability

Word History

Etymology

Noun

Middle English ablete, abilite, habilite "suitability, proficiency, ability," borrowed from Anglo-French abilité, borrowed from Latin habilitāt-, habilitās "aptitude," from habilis "easy to handle, adaptable, fit" + -tāt-, -tās -ty — more at able

Noun suffix

Middle English -ablete, -abilite, -iblete, -ibilite, borrowed from Anglo-French -ableté, -abilité, -ibleté, -ibilité, borrowed from Latin -abilitās, -ibilitās, from -abilis, -ibilis -able + -tās -ty

First Known Use

Noun

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of ability was in the 14th century

Browse Nearby Words

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Cite this Entry

“Ability.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ability. Accessed 24 Oct. 2025.

Kids Definition

ability

1 of 2 noun
abil·​i·​ty ə-ˈbil-ət-ē How to pronounce ability (audio)
plural abilities
1
a
: the quality or state of being able : power to do something
b
: competence in doing : skill
2
: natural or learned skill

-ability

2 of 2 noun suffix
-abil·​i·​ty
variants also -ibility
ə-ˈbil-ət-ē
plural -ties
: ability, fitness, or likeliness to act or be acted on in (such) a way
readability
Etymology

Noun suffix

derived from Latin -abilitas, -ibilitas "-ability"

More from Merriam-Webster on ability

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