English dictionary
Hint: Question mark (?) is a wildcard. Question mark substitutes one character.
English noun: blue copperas | |||
| 1. | blue copperas (substance) hydrated blue crystalline form of copper sulfate | ||
| Synonyms | blue stone, blue vitriol, chalcanthite | ||
| Broader (hypernym) | copper sulfate, copper sulphate, cupric sulfate, cupric sulphate | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk