# Magic-cube meaning

By analogy with magic square, an n-by-n-by-n arrangement of n³ numbers such that the numbers in each row, in all columns (horizontal and vertical) and in all main diagonals (of which there are 6*n+4) each have the same sum.

noun

(trademark, possibly registered) Rubik's cube.

noun

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## Origin of magic-cube

- The original Hungarian name (in English, according to Singmaster's
*Notes on Rubik's 'Magic Cube'*and the Wikipedia page) for what later became known in Western markets as Rubik's Cube.### From Wiktionary