English dictionary
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English noun: copper pyrites | |||
| 1. | copper pyrites (substance) a yellow copper ore (CuFeS2) made up of copper and iron sulfide | ||
| Synonyms | chalcopyrite | ||
| Broader (hypernym) | mineral | ||
| Substance holonym | atomic number 29, copper, Cu | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk