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Airplane vs Undefined - What's the difference?

airplane | undefined |

As a noun airplane

is (us) a powered heavier-than-air aircraft with fixed wings.

As an adjective undefined is

lacking a definition or value.

airplane

English

Alternative forms

*

Noun

(en noun)
  • (US) A powered heavier-than-air aircraft with fixed wings.

    • Derived terms

    * paper airplane

    See also

    * aircraft * glider * helicopter

    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