What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Neologism vs Undefined - What's the difference?

neologism | undefined |

As a noun neologism

is (linguistics) a word or phrase which has recently been coined; a new word or phrase.

As an adjective undefined is

lacking a definition or value.

neologism

Noun

  • (linguistics) A word or phrase which has recently been coined; a new word or phrase.
  • (linguistics, uncountable) The act or instance of coining, or uttering a new word.
  • (psychiatry) The newly coined, meaningless words or phrases of someone with a psychosis, usually schizophrenia.
  • Usage notes

    For a word to be no longer considered new, it needs to be understood by a significant portion of the population as having always been a valid word. For that to occur the word must have been in common use for approximately one generation — fifteen to twenty years — but there is no universally accepted measure.

    Synonyms

    * coinage

    Antonyms

    * paleologism

    Derived terms

    * diffused neologism * stable neologism

    See also

    * protologism * vogue words *

    References

    * The Oxford Dictionary of American Usage and Style. Bryan A. Garner. Oxford University Press, 2000. Oxford Reference Online. Oxford University Press. 21 June 2006 * The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

    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