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Needed vs Undefined - What's the difference?

needed | undefined |

As adjectives the difference between needed and undefined

is that needed is necessary; being needed while undefined is lacking a definition or value.

As a verb needed

is (need).

needed

English

Verb

(head)
  • (need)

    • Adjective

    (en adjective)
  • Necessary; being needed.

    • 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