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cube

verb [T] (NUMBER)
 
 
/kjuːb/ specialized

Definition

If you cube a number, you multiply it twice by itself: 2 cubed (= 2 x 2 x 2) equals 8, and is written 23.Addition, subtraction, multiplication and divisionCalculations and calculating
(Definition of cube verb (NUMBER) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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