• synonyms

anomalous dispersion

See more synonyms for anomalous dispersion on Thesaurus.com
noun Physics.
  1. a sudden change in the refractive index of a material for wavelengths in the vicinity of absorption bands in the spectrum of the material.
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Origin of anomalous dispersion

First recorded in 1880–85
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018