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.

Preexisting vs Undefined - What's the difference?

preexisting | undefined |

As adjectives the difference between preexisting and undefined

is that preexisting is while undefined is lacking a definition or value.

As a verb preexisting

is .

preexisting

English

Alternative forms

* * pre-existing

Verb

(head)

    • Adjective

    (-)
  • Already in before (something else).
    • English words with vowel pseudo-digraphs

    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