Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “smart”

smart

adjective     /smɑːt/
intelligent or able to think quickly: They recruit smart young people and train them on the job. Buying those shares was a really smart move. → See also smart card, smartphone
(Definition of smart adjective from the Cambridge Business English Dictionary © Cambridge University Press)
Focus on the pronunciation of smart

Definitions of “smart” in other dictionaries

Word of the Day

altruistic

showing a wish to help or bring advantages to others, even if it results in disadvantage for yourself

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More