Definition of ruby glass in English:

ruby glass

noun

mass noun

Glass coloured red by the inclusion of specific impurities such as gold or metal oxides.
Example sentencesExamples
- Even before that, the island was shrouded in legend after alchemist Johannes Kunkel tried to make gold there in the 17th century, producing ruby glass instead.
- Others were ambrotypes, a related antique method in which the original plate is backed with ruby glass or some other dark material that reverses the negative image.
- The art of incorporating this liquid gold into ruby glass is attributed to German glassmaker Johann Kunckel in the late seventeenth century.

Definition of ruby glass in US English:

ruby glass

noun

Glass colored red by the inclusion of specific impurities such as metal oxides or gold.
Example sentencesExamples
- Even before that, the island was shrouded in legend after alchemist Johannes Kunkel tried to make gold there in the 17th century, producing ruby glass instead.
- Others were ambrotypes, a related antique method in which the original plate is backed with ruby glass or some other dark material that reverses the negative image.
- The art of incorporating this liquid gold into ruby glass is attributed to German glassmaker Johann Kunckel in the late seventeenth century.

单词	ruby glass
释义	Definition of ruby glass in English: ruby glass noun mass noun Glass coloured red by the inclusion of specific impurities such as gold or metal oxides. Example sentencesExamples Even before that, the island was shrouded in legend after alchemist Johannes Kunkel tried to make gold there in the 17th century, producing ruby glass instead. Others were ambrotypes, a related antique method in which the original plate is backed with ruby glass or some other dark material that reverses the negative image. The art of incorporating this liquid gold into ruby glass is attributed to German glassmaker Johann Kunckel in the late seventeenth century. Definition of ruby glass in US English: ruby glass noun Glass colored red by the inclusion of specific impurities such as metal oxides or gold. Example sentencesExamples Even before that, the island was shrouded in legend after alchemist Johannes Kunkel tried to make gold there in the 17th century, producing ruby glass instead. Others were ambrotypes, a related antique method in which the original plate is backed with ruby glass or some other dark material that reverses the negative image. The art of incorporating this liquid gold into ruby glass is attributed to German glassmaker Johann Kunckel in the late seventeenth century.
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