Endless bleak, rounded hills composed of shales and ribs of tough ‘greywackes’ make up the Southern Uplands – all of such rocks were originally deposited under marine conditions.
Source: wiktionary
Greywacke
//ˈɡɹeɪ.wæk//
Synonyms for "greywacke"
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Related word relations
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derived
3 entriesetymologically related_to
1 entrieshas context
1 entriesrelated to
6 entriesTranslations
5 translations across 5 languages.
Czech
1 entries- droba noun (hard dark sandstone)
Finnish
1 entries- grauvakka noun (hard dark sandstone)
Māori
1 entries- whatuaho noun (hard dark sandstone)
Polish
1 entries- szarogłaz noun (hard dark sandstone)
Russian
1 entries- граува́кка noun (hard dark sandstone)
Sample sentences
1 total sentences available.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.