Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “accuracy”

accuracy

noun [U]     /ˈækjərəsi/
B2 how correct or exact something is: The new system should help to improve the accuracy of weather forecasts.Accurate and exact
(Definition of accuracy noun from the Cambridge Learner's Dictionary © Cambridge University Press)

Definitions of “accuracy” in other dictionaries

Word of the Day

well in (with)

to have a good relationship with someone in which they like you and from which you get an advantage

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