Synonyms of Refractive Index in English :
Antonyms of Refractive Index in English
Thesaurus of Refractive Index in English
Refractive Index
see definition of refractive indexSynonyms of refractive index
1. (noun) the ratio of the velocity of light in a vacuum to that in a medium
Hypernyms of refractive index
1. (noun) the ratio of the velocity of light in a vacuum to that in a medium