Definition of 'cube'

Noun

1. a three-dimensional shape with six square or rectangular sides
      Synonyms: block
2. a hexahedron with six equal squares as faces
      Synonyms: regular hexahedron
3. the product of three equal terms
      Synonyms: third power
4. 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
5. a block in the (approximate) shape of a cube
      Synonyms: square block

Verb

1. raise to the third power
2. cut into cubes; "cube the cheese"
      Synonyms: dice

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