What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Concerned vs Undefined - What's the difference?

concerned | undefined |

As adjectives the difference between concerned and undefined

is that concerned is showing concern while undefined is lacking a definition or value.

As a verb concerned

is (concern).

concerned

English

Adjective

(en adjective)
  • Showing concern.
    • There was a concerned expression on her face as I told her the news.
  • Involved or responsible.
    • The people concerned have been punished.

    Verb

    (head)
  • (concern)

    • 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