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Navigation vs Undefined - What's the difference?

navigation | undefined |

As a noun navigation

is navigation (theory and practice of charting a course for a ship, aircraft or spaceship).

As an adjective undefined is

lacking a definition or value.

navigation

English

(wikipedia navigation)

Noun

(en-noun)
  • (uncountable) The theory, practice and technology of charting a course for a ship, aircraft or a spaceship
  • (uncountable) Traffic or travel by vessel, especially commercial shipping
  • (countable) A canal

    • 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