cube

UK /kjuːb/ US /kjuːb/
noun 6verb 4adj 1

Definitions

noun

1

A regular polyhedron having six identical square faces.

When the math teacher is teaching the class about cubes, he asks them to imagine a cardboard box whose width, length, and height are all the same.

2

Any object more or less in the form of a cube.

A: One cube or two? B: Oh, no sugar for me, thanks.

3

The third power of a number, value, term or expression.

The cube of 2 is 8.

The cube of 0.5 is 0.125.

4

A data structure consisting of a three-dimensional array; a data cube.

5

A Rubik's cube style puzzle, not necessarily in the shape of a cube.

verb

1

To raise to the third power; to determine the result of multiplying by itself twice.

Three cubed can be written as 3³, and equals twenty-seven.

From this severe trial Mr. Nackybal emerged with distinction, having in his cubing made only twenty-five slight mistakes out of the forty-six cubes demanded, and in his rooting, out of the fifty-three extractions propounded, committed a mere matter of four trifling errors!

2

To form into the shape of a cube.

3

To cut into cubes.

Cube the ham right after adding the curry to the rice.

4

To use a Rubik's cube.

He likes to cube now and then.

adj

1

Used in the names of units of area formed by multiplying a unit of length by itself twice.

Beautiful peepshows with hand-coloured engravings by Martin Englebrecht, 1684-1756, were produced in Augsburg about 1740. The box, about six inches cube, contained slots to take four cut-out scenes, the front of the box had another cut-out, and the back was painted with a landscape, making six 'curtains' in all.

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