Definition of "constringence"
constringence
noun
countable and uncountable, plural constringences
(physics, optics) A measure of a material's dispersion (variation of refractive index with wavelength) in relation to the refractive index.
countable and uncountable, plural constringences
(physics, optics) A measure of a material's dispersion (variation of refractive index with wavelength) in relation to the refractive index.