ground glass

noun

: glass with a light-diffusing surface produced by etching or abrading

Examples of ground glass in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The results, which are beautifully austere, flooded by sunlight but somehow cold, infuriate Van Buren, played with a masculine bluster by Guy Pearce, who sounds as if his idea of the Breakfast of Champions was a bowl of ground glass drowned in whole milk. — Tom Gliatto, People.com, 3 Jan. 2025 What percentage of ground glass opacities are cancerous? — Leah Groth, Health, 30 Mar. 2024

Word History

First Known Use

1802, in the meaning defined above

Time Traveler
The first known use of ground glass was in 1802

Rhymes for ground glass

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Browse Nearby Words

ground gecko
ground glass
ground goldenrod
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Cite this Entry

“Ground glass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ground%20glass. Accessed 29 Mar. 2025.

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