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Playground vs Undefined - What's the difference?

playground | undefined |

As a noun playground

is (outdoors) a large open space to play on, usually for children.

As an adjective undefined is

lacking a definition or value.

playground

English

Noun

  • (outdoors) A large open space to play on, usually for children.
  • A yard or other open-air space on a school campus where the children can play, especially during breaks
  • (urban) Small area with dedicated play equipment, usually for children
  • ''The city park playgrounds offer various slides, tubes and swings.
  • (figuratively) Any physical or metaphysical space in which a person or organization has free rein to do as they please.
  • The exclusive tropical island was a millionaire's playground .

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
  • The result of division by zero is undefined .

    Antonyms

    * defined