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Secondhand vs Undefined - What's the difference?

secondhand | undefined |

As adjectives the difference between secondhand and undefined

is that secondhand is (of goods) not new; previously owned and used by another while undefined is lacking a definition or value.

As an adverb secondhand

is indirectly.

secondhand

English

Alternative forms

* second-hand

Adjective

(-)
  • (of goods) not new; previously owned and used by another
  • (of a dealer) dealing in such merchandise
  • indirect
    • exposure to secondhand smoke from cigarette-smoking colleagues

    Adverb

    (-)
  • indirectly

    • 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