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Weaker vs Undefined - What's the difference?

weaker | undefined |

As adjectives the difference between weaker and undefined

is that weaker is (weak) while undefined is lacking a definition or value.

weaker

English

Adjective

(head)
  • (weak)
  • (logic) Said of one proposition with respect to another one: that the latter entails the former, but the former does not entail the latter.

    • Antonyms

    * stronger

    Derived terms

    * weaker vessel

    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