refractivity
refractivity · refractivities
The quality or degree of being refractiveThe quality or degree of being refractive.
Meaning
1 senses(countable, uncountable)The quality or degree of being refractive.
More definitions
- the physical property of a medium as determined by its index of refraction
Origin
From refractive + -ity.From refractive + -ity.
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Forms
plural: refractivities| Singular | refractivity |
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regular
Synonyms
1 synonymsClose in meaning
- the physical property of a medium as determined by its index of refraction:refractiveness
Word family
1 related wordsRelatedrefractive
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable