rock crystal
rock crystal · rock crystals
горный хрусталь
Bergkristall
A clear, colorless form of the silica-based mineral quartzA clear, colorless form of the silica-based mineral quartz.
» Rock crystal is quartz in its purest form.
Meaning
1 senses(countable, uncountable)A clear, colorless form of the silica-based mineral quartz.
Bergkristall
го́рный хруста́льgórnyj xrustálʹ
a clear quartz used in making electronic and optical equipment
Examples
1 sentencesRock crystal is quartz in its purest form.
Translations
6 languagesРусский
By meaning 1
clear quartz:
Deutsch
By meaning 1
clear quartz:
Forms
plural: rock crystals| Singular | rock crystal |
|---|---|
| Plural | rock crystals |
regular
Synonyms
3 synonymsClose in meaning
- a clear quartz used in making electronic and optical equipment:transparent quartz
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable