English dictionary
chalcanthite
/k/&/l'k/&/n/T//aI/t/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
hydrated blue crystalline form of copper sulfate
Source: WordNet 3.0
-
Native blue vitriol. See <i>Blue vitriol</i>, under <u>Blue</u>.
Source: webster1913