Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

English definition of “cube root”

cube root

noun [C]     specialized
The cube root of a number is another number that, when multiplied by itself twice , makes the first number : The cube root of 125 is 5, because 5 x 5 x 5 = 125.Terms for numbers
(Definition of cube root noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of cube root

Translations of “cube root”

Word of the Day

cookery

the skill or activity of preparing and cooking food

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