Definition of UNDEFINED

undefined

Plural: undefineds

Adjective

  • not precisely limited, determined, or distinguished
    • "an undefined term"
    • "undefined authority"
    • "some undefined sense of excitement"

Adj

  • Lacking a definition or value.
  • That does not have a meaning and is thus not assigned an interpretation.

Noun

  • An undefined value.

Examples

  • The result of division by zero is undefined.

Origin / Etymology

From un- + defined.

Antonyms

defined

Scrabble Score: 14

undefined: valid Scrabble (US) TWL Word
undefined: valid Scrabble Word in Merriam-Webster MW Dictionary
undefined: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

undefined: valid Words With Friends Word