bn:00050360n
Noun Concept
Categories: Lead(II) compounds, Glass compositions
EN
lead glass  crystal glass  cut glass  lead crystal  Soda-lead glass
EN
Glass containing lead oxide; has a high refractive index WordNet 3.0
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EN
Lead glass, commonly called crystal, is a variety of glass in which lead replaces the calcium content of a typical potash glass. Wikipedia
Potassium silicate glass which has been impregnated with a small amount of lead oxide in its fabrication Wikipedia Disambiguation
High grade, smoothed glass which gleams intensely. OmegaWiki
Cut glass, containing lead oxide, that has a high refractive index. Wiktionary
WordNet 3.0 & Open English WordNet
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