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Erythema vs Undefined - What's the difference?

erythema | undefined |

As a noun erythema

is abnormal redness and inflammation of the skin, due to vasodilation.

As an adjective undefined is

lacking a definition or value.

erythema

English

Noun

(en-noun)
  • Abnormal redness and inflammation of the skin, due to vasodilation.
  • Skin redness from sunburn or chemical irritation

    • Derived terms

    * erythema migrans

    Related terms

    * erythrocyte * erythrophobia * erythronium

    See also

    * (wikipedia "erythema")

    External links

    * *

    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