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Ominous vs Undefined - What's the difference?

ominous | undefined |

As adjectives the difference between ominous and undefined

is that ominous is of or pertaining to an omen or to omens; being or exhibiting an omen; significant while undefined is lacking a definition or value.

ominous

English

Adjective

(en adjective)
  • Of or pertaining to an omen or to omens; being or exhibiting an omen; significant.
  • Specifically, giving indication of a coming ill; being an evil omen; threatening; portentous; inauspicious.
  • * California poll support for Jerry Brown's tax increases has ominous implications for U.S. taxpayers too Los Angeles Times Headline April 25, 2011
  • * {{quote-news
    • , year=2012 , date=April 29 , author=Nathan Rabin , title=TV: Review: THE SIMPSONS (CLASSIC): “Treehouse of Horror III” (season 4, episode 5; originally aired 10/29/1992) citation , page= , passage=The idea of a merchant selling both totems of pure evil and frozen yogurt (he calls it frogurt!) is amusing in itself, as is the idea that frogurt could be cursed, but it’s really the Shopkeeper’s quicksilver shift from ominous doomsaying to chipper salesmanship that sells the sequence.}}

    Usage notes

    * Formerly used both in a favorable and unfavorable sense; now chiefly in the latter; foreboding or foreshadowing evil; inauspicious; as, an ominous dread. * Nouns to which "ominous" is often applied: sign, silence, warning, cloud, note, sound, shadow, threat, music, tone, implication, message, presence, development, voice, portent, turn, sky, figure, dream, event, trend, change, day, beginning, growl, cry, signal, pattern.

    Synonyms

    * portentous * threatening

    Derived terms

    * ominously * ominousness

    Related terms

    * omen

    External links

    * *

    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