Cube
[kjuːb] or [kjʊb]
Definition
(noun.) a block in the (approximate) shape of a cube.
(noun.) any of several tropical American woody plants of the genus Lonchocarpus whose roots are used locally as a fish poison and commercially as a source of rotenone.
(noun.) the product of three equal terms.
(noun.) a hexahedron with six equal squares as faces.
(verb.) raise to the third power.
(verb.) cut into cubes; 'cube the cheese'.
Edited by Beverly--From WordNet
Definition
(n.) A regular solid body, with six equal square sides.
(n.) The product obtained by taking a number or quantity three times as a factor; as, 4x4=16, and 16x4=64, the cube of 4.
(v. t.) To raise to the third power; to obtain the cube of.
Editor: Milton
Examples
- The square of 9 is passed lightly over as only a step towards the cube. Plato. The Republic.
- Those who spoke of justice as a cube, of virtue as an art of measuring (Prot. Plato. The Republic.
- The number of the interval which separates the king from the tyrant, and royal from tyrannical pleasures, is 729, the cube of 9. Plato. The Republic.
- Sometimes this breaking and grinding is done in Mexico, but the duty on ground dried chicle is five cents per pound more than upon cube chicle. Various. The Wonder Book of Knowledge.
- The second (Greek), a cube of the same root, is described as 100 multiplied (alpha) by the rational diameter of 5 diminished by unity, i. Plato. The Republic.
- Addition, subtraction, multiplication, division, and even square and cube root can be performed on the abacus, and in the hands of a skilled operator considerable speed can be obtained. Various. The Wonder Book of Knowledge.
- Old problems like squaring the circle, trisec ting the angle, and doubling the cube, were now attempted in a new spirit and with fresh vigor. Walter Libby. An Introduction to the History of Science.
- Kindergarten employments are calculated to give information regarding cubes, spheres, etc. John Dewey. Democracy and Education.
- In the Vacuum Pan process tiny cubes of salt are formed and settle to the bottom of the pan in which a vacuum has been created. Various. The Wonder Book of Knowledge.
- The cubes are broken by a large steam hammer into irregular-shaped pieces weighing from a few ounces to a pound. Various. The Wonder Book of Knowledge.
- Unlike the other two common methods of making salt, it forms tiny salt flakes instead of the usual cubes or lumps. Various. The Wonder Book of Knowledge.
- Thus we have (48 + 5 + 27) 100 = 1000 x 2 cubed. Plato. The Republic.
- The terms will then be 3 cubed, 4 cubed, 5 cubed, which together = 6 cubed = 216. Plato. The Republic.
Editor: Shanna