opal glass


noun

a translucent or opaque glass, usually of a milky white hue.

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Origin of opal glass

First recorded in 1865–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for opal glass

opal glass

noun

glass that is opalescent or white, made by the addition of fluorides
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