cube root

noun

Definition of cube root

: a number whose cube is a given number

Examples of cube root in a Sentence

  1. The cube root of 8 is 2.

First Known Use of cube root

1679

in the meaning defined above

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CUBE ROOT Defined for English Language Learners

cube root

Definition of cube root for English Language Learners

  • mathematics : a number that produces a specified number when it is multiplied by itself twice


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