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Indefeasible vs Undefined - What's the difference?

indefeasible | undefined |

As adjectives the difference between indefeasible and undefined

is that indefeasible is not liable to being annulled or declared void while undefined is lacking a definition or value.

indefeasible

English

Adjective

(head)
  • not liable to being annulled or declared void.

    • Antonyms

    * defeasible

    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