capable

adjective

ca·​pa·​ble ˈkā-pə-bəl 

in rapid speech ˈkāp-bəl

1

: susceptible

a remark capable of being misunderstood

2

obsolete : comprehensive

3

: having attributes (such as physical or mental power) required for performance or accomplishment

is capable of intense concentration

4

: having traits conducive to or features permitting something

This woman is capable of murder by violence …

—Robert Graves

5

: having legal right to own, enjoy, or perform

… of my land … I'll work the means / To make thee capable.

—William Shakespeare

6

: having or showing general efficiency and ability

a capable lawyer

a capable performance

capableness

ˈkā-pə-bəl-nəs 

noun

capably

ˈkā-pə-blē 

adverb

Synonyms of capable

• suitable
• qualified
• competent
• able

Examples of capable in a Sentence

a capable and efficient editor

Recent Examples on the Web

Models capable of finding vulnerabilities and identifying attack paths can dramatically reduce the time and expertise required for discovery. — Shane Buckley, Forbes.com, 15 Sep. 2026

YouTube is having a breakthrough moment, in terms of legacy media opening its mind to what creators are capable of. — Matt Donnelly, Variety, 14 Sep. 2026

Four years ago, Xi deferred Zhang’s retirement, keeping him on board to help manage the world’s largest and second-most-capable military. — Jonathan A. Czin, The Atlantic, 14 Sep. 2026

The training data may be the key to unlocking them, but the point is that increasingly capable models are being developed outside the controls or risk management frameworks of any one regulatable entity (like Anthropic or OpenAI). — Zev Fima, CNBC, 14 Sep. 2026

Word History

Etymology

Middle French or Late Latin; Middle French capable, from Late Latin capabilis, irregular from Latin capere to take — more at heave entry 1

First Known Use

1579, in the meaning defined at sense 1

Rhymes for capable

• incapable
• inescapable

Kids Definition

capable

adjective

ca·​pa·​ble ˈkā-pə-bəl 

1

: having the qualities (as physical or mental power) to do or accomplish something

you are capable of better work

2

: having qualities or features permitting

a new train capable of very high speeds

3

: able to do one's job well : generally efficient

tries to hire capable people

capability

ˌkā-pə-ˈbil-ət-ē

noun

capably

ˈkā-pə-blē 

adverb