float glass

noun

: flat glass produced by solidifying molten glass on the surface of a bath of molten tin

Word History

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of float glass was in 1959

Rhymes for float glass

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Browse Nearby Words

float fishing
float glass
float grass
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Cite this Entry

“Float glass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/float%20glass. Accessed 5 Jul. 2025.

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