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Anion vs Undefined - What's the difference?

anion | undefined |

As a noun anion

is (negatively charged ion).

As an adjective undefined is

lacking a definition or value.

anion

English

(wikipedia anion)

Noun

(en noun)
  • A negatively charged ion.

    • Related terms

    * cation

    Anagrams

    * ----

    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