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Showing results for flint glass. Search instead for flint glass 2.

flint glass

American  

noun

Optics.
  1. an optical glass of high dispersion and a relatively high index of refraction, composed of alkalis, lead oxide, and silica, with or without other bases, sometimes used as the diverging lens component of an achromatic lens.


flint glass British  

noun

  1. another name for optical flint flint

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of flint glass

First recorded in 1665–75


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Rosé, chardonnay, sauvignon blanc and pinot gris are all typically bottled in flint glass.

From New York Times ● Jul. 7, 2022

An optical fiber uses flint glass clad with crown glass.

From Textbooks ● Aug. 12, 2015

At what incident angle must 470 nm light enter flint glass to have the same angle of refraction?

From Textbooks ● Aug. 12, 2015

In 1844 Warden of Edinburgh reported two cases in which he said he had been able to make "satisfactory ocular inspection of diseases affecting the glottis," by using two prisms of flint glass.

From Garcia the Centenarian And His Times Being a Memoir of Manuel Garcia's Life and Labours for the Advancement of Music and Science by M. (Malcolm) Sterling Mackinlay

Cocoanut shells were our substitute for flint glass, and I like it very well; especially when cocoanut milk is the refreshment to be served in them.

From The Old Helmet, Volume II by Susan Warner

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