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Fuelled vs Undefined - What's the difference?

fuelled | undefined |

As a verb fuelled

is (fuel).

As an adjective undefined is

lacking a definition or value.

fuelled

English

Alternative forms

* fueled (US)

Verb

(head)
  • (fuel)

    • fuel

    English

    (wikipedia)

    Noun

    (en noun)
  • Substance consumed to provide energy through combustion, or through chemical or nuclear reaction.
  • * {{quote-book, year=2006, author=
    • , title=Internal Combustion , chapter=2 citation , passage=More than a mere source of Promethean sustenance to thwart the cold and cook one's meat, wood was quite simply mankind's first industrial and manufacturing fuel .}}
  • Substance that provides nourishment for a living organism; food.
  • (figuratively) Something that stimulates, encourages or maintains an action.
    • His books were fuel for the revolution.
    Money is the fuel for economy.
    That film was nightmare fuel !

    Derived terms

    * fossil fuel * fuel cell * nuclear fuel * solid fuel

    Verb

  • To provide with fuel.
  • To exacerbate, to cause to grow or become greater.

    • Usage notes

    * Fuelled'' and ''fuelling'' are British, Australian, and New Zealand spellings. ''Fueled and ''fueling are US spellings.

    Anagrams

    * * ----

    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