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Absorbance vs Undefined - What's the difference?

absorbance | undefined |

As a noun absorbance

is (physics) a logarithmic measure of the amount of light that is absorbed when passing through a substance; the capacity of a substance to absorb light of a given wavelength; optical density .

As an adjective undefined is

lacking a definition or value.

absorbance

English

Noun

(wikipedia absorbance) (en noun)
  • (physics) A logarithmic measure of the amount of light that is absorbed when passing through a substance; the capacity of a substance to absorb light of a given wavelength; optical density.

    • References

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    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