crown glass (0 synonym found)

We don't have synonyms for crown glass yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are crown class, blown glass and crown flask.

We don't have any synonyms for crown glass yet.

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crown class  ·  blown glass  ·  crown flask  ·  drawn glass

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Definition of crown glass:

(n) : (optics) A variety of glass used in lenses and other optical components due to its low refractive index and dispersion. Originally crown glass was made from alkali-lime silicates with approximately 10% potassium oxide, but similar properties may be attained with other recipes.
(n) : An early type of window glass made by blowing glass into a hollow globe (crown) and then flattening it on a punty, reheating and spinning out into a flat disk by centrifugal force.
Definition of crown glass:

(n) : (optics) A variety of glass used in lenses and other optical components due to its low refractive index and dispersion. Originally crown glass was made from alkali-lime silicates with approximately 10% potassium oxide, but similar properties may be attained with other recipes.
(n) : An early type of window glass made by blowing glass into a hollow globe (crown) and then flattening it on a punty, reheating and spinning out into a flat disk by centrifugal force.
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