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Congratulation vs Undefined - What's the difference?

congratulation | undefined |

As a noun congratulation

is the act of congratulating.

As an adjective undefined is

lacking a definition or value.

congratulation

English

Alternative forms

* (l) (archaic)

Noun

(en noun)
  • The act of congratulating.

    • Synonyms

    * See also

    Derived terms

    * congratulate * self-congratulation

    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