flint glass
flintg·lass
noun
1.
optical glass of high dispersion and high refractive index
Related words
Broader terms
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
flintg·lass
optical glass of high dispersion and high refractive index
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.