Associations to the word «Refractivity»
Noun
Adverb
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Wiktionary
REFRACTIVITY, noun. The quality or degree of being refractive.
Dictionary definition
REFRACTIVITY, noun. The physical property of a medium as determined by its index of refraction.
Wise words
Wisdom does not show itself so much in precept as in life -
in firmness of mind and a mastery of appetite. It teaches us
to do, as well as talk, and to make our words and actions
all of a color.