We found 8 dictionaries that define the word blue copperas:

General (7 matching dictionaries)

1. blue copperas: Merriam-Webster
2. blue copperas: Vocabulary.com
3. blue copperas: Dictionary.com
4. blue copperas: Rhymezone
5. blue copperas: FreeDictionary.org
6. blue copperas: Mnemonic Dictionary
7. blue copperas: TheFreeDictionary.com

Computing (1 matching dictionary)

8. blue copperas: Encyclopedia

Definitions from WordNet (blue copperas) ▸ noun:  hydrated blue crystalline form of copper sulfate Opposite: red iron oxide, rust ▸ Words similar to blue copperas ▸ Usage examples for blue copperas ▸ Idioms related to blue copperas ▸ Wikipedia articles (New!) ▸ Words that often appear near blue copperas ▸ Rhymes of blue copperas ▸ Invented words related to blue copperas