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Johnny vs Undefined - What's the difference?

johnny | undefined |

As a noun johnny

is (slang) a condom.

As an adjective undefined is

lacking a definition or value.

johnny

English

Proper noun

(en proper noun)
  • .

    • Derived terms

    * Johnny Canuck * Johnny-come-lately * Johnny Crapaud * Johnny Reb * stage-door Johnny

    Noun

    (en noun)
  • (slang) A jack (the playing card)
  • A nickname for Confederate soldiers, used by the Union soldiers in the (1861-1865).

    • References

    * Weisenberg, Michael (2000) The Official Dictionary of Poker. MGI/Mike Caro University. ISBN 978-1880069523 English diminutives of male given names ----

    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