able

1 of 2

adjective

ˈā-bəl 

1

a

: having sufficient power, skill, or resources to do something

able to solve a problem

b

: having the freedom or opportunity to do something

hopes to be able to visit soon

c

: having a quality or nature that makes something possible

a car able to hold five people

: susceptible to some action or treatment

a shoe able to be repaired

2

abler ˈā-b(ə-)lər  ;ablest ˈā-b(ə-)ləst  : marked by intelligence, knowledge, skill, or competence

an able administrator

-able

2 of 2

adjective suffix

variants or less commonly -ible

1

: capable of, fit for, or worthy of (being so acted upon or toward)

—chiefly in adjectives derived from verbs

breakable

collectible

2

: tending, given, or liable to

agreeable

perishable

-ably adverb suffix

or less commonly -ibly

Synonyms

Adjective

• capable
• competent
• equal
• fit
• good
• qualified
• suitable

Examples of able in a Sentence

Adjective

He will buy a new car as soon as he is able.

He turned out to be an able editor.

She is one of the ablest lawyers in the firm.

Recent Examples on the Web

Adjective

In Jayden’s case, the doctors were not able to revive the boy. —Madeline Buckley, Chicago Tribune, 15 May 2025

But in order to do that, the entire enterprise needs to be ready and able to scale. —Megan Poinski, Forbes.com, 15 May 2025

When the cells that produce the neurotransmitter are no longer able to, dopamine levels can decrease dramatically. —Angelica Bottaro, Verywell Health, 15 May 2025

Residents of the Gaza strip have not been able to receive aid for weeks because of an Israeli blockade. —Aya Batrawy, NPR, 15 May 2025

Word History

Etymology

Adjective

Middle English able, abill, borrowed from Anglo-French, going back to Latin habilis "easily handled or adjusted, adaptable," from habēre "to have, hold" + -ilis, alteration (by haplology before labial consonants) of -ibilis -ible — more at give entry 1

Adjective suffix

Middle English, borrowed from Anglo-French and Middle French, going back to Latin -ābilis, -ibilis, from -ā-, -i- (thematic vowels of various conjugations of verbs) + -bilis "capable (of acting) or worthy of (being acted upon)," going back to pre-Latin *-dhl-is, adjective suffix formed from the instrumental noun suffix *-dhl-om (whence Latin -bulum)

First Known Use

Adjective

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

Phrases Containing able

• able-bodied
• able-bodied seaman
• able seaman

Rhymes for able

• allocable
• educable
• integrable
• purchasable
• thermostable
• bubble
• chaebol
• double
• fable
• label
• rubble
• sable

Kids Definition

able

1 of 2 adjective

ˈā-bəl 

abler -b(ə-)lər  ; ablest -b(ə-)ləst 

1

a

: having enough power, skill, or resources to do something

able to swim

b

: not prevented

able to vote

2

: skillful, competent

-able

2 of 2 adjective suffix

variants also -ible

ə-bəl

1

: capable of, fit for, or worthy of being

collectible

2

: tending, given, or likely to

perishable

agreeable

Etymology

Adjective

Middle English able "able," from early French able (same meaning), from Latin habilis "easily managed, skillful," from habēre "to have"

Adjective suffix

derived from Latin -abilis, -ibilis "-able"

Legal Definition

able

adjective

1

: possessed of needed powers or of needed resources to accomplish an objective

able to perform under the contract

2

: having freedom from restriction or obligation or from conditions preventing an action

able to vote

3

: legally qualified : possessed of legal competence

able to inherit property