Meaning of CUBE in English
noun a regular solid body, with six equal square sides.
2. cube ·vt to raise to the third power; to obtain the cube of.
3. cube ·noun the product obtained by taking a number or quantity three times as a factor; as, 4 x 4 16, and 16 x 4 64, the cube of 4.
Webster English vocab. Английский словарь Webster. 2012