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optical glass. In DICTIOUS you will not only get to know all the dictionary meanings for the word
optical glass, but we will also tell you about its etymology, its characteristics and you will know how to say
optical glass in singular and plural. Everything you need to know about the word
optical glass you have here. The definition of the word
optical glass will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
optical glass, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From optical + glass from being the type of glass used for optics.
Noun
optical glass (countable and uncountable, plural optical glasses)
- A class of glass used to create optical lenses, such as that for spectacles or spyglasses
Hyponyms
See also