English dictionary
Info: This web site is based on WordNet 3.0 from Princeton University.
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.
Web design: Orcapia v/Per Bang. English edition: .
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Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk