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Aha vs Undefined - What's the difference?

aha | undefined |

As an interjection aha

is ! (exclamation of sudden realisation).

As an adjective undefined is

lacking a definition or value.

aha

English

Alternative forms

* a-ha

Interjection

(en interjection)
  • An exclamation of understanding, realization, invention, or recognition.
    • Aha ! That will work.

    Derived terms

    * aha moment

    See also

    * ah * ha * eureka

    Anagrams

    * English palindromes ----

    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