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Disappoint vs Undefined - What's the difference?

disappoint | undefined |

As a verb disappoint

is to displease by eg underperforming or disappoint can be (internet slang).

As an adjective undefined is

lacking a definition or value.

disappoint

English

Verb

  • To displease by e.g. underperforming
    • His lack of respect disappointed her.
    I am disappointed by this year's revenue.

    Antonyms

    * satisfy

    Derived terms

    * disappointed adjective * disappointing adjective * disappointment noun

    Verb

    (head)
  • (Internet slang)

    • 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