/ English Dictionary |
FLINT GLASS
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
Optical glass of high dispersion and high refractive index
Synonyms:
flint glass; optical flint
Classified under:
Hypernyms ("flint glass" is a kind of...):
optical glass (clear homogeneous glass of known refractive index; used to make lenses)