Alphabet
Absorbance meaning
[ab-sawr-buh ns or ab-sawr-buh n-see; -zawr-]
Definitions of absorbance is:
  • noun absorbance
    a measure of the light-absorbing ability of an object, expressed as the logarithm to base 10 of the reciprocal of the internal transmittance
  • noun absorbance
    the capacity of a substance to absorb radiation, expressed as the common logarithm of the reciprocal of the transmittance of the substance.
  • noun absorbance
    A measure of the capacity of a substance to absorb light of a specified wavelength. It is equal to the logarithm of the reciprocal of the transmittance.