Library / English Dictionary

    BLUE COPPERAS

    Pronunciation (US): Play  (GB): Play

     I. (noun) 

    Sense 1

    Meaning:

    Hydrated blue crystalline form of copper sulfateplay

    Synonyms:

    blue copperas; blue stone; blue vitriol; chalcanthite

    Classified under:

    Nouns denoting substances

    Hypernyms ("blue copperas" is a kind of...):

    copper sulfate; copper sulphate; cupric sulfate; cupric sulphate (a copper salt made by the action of sulfuric acid on copper oxide)

    Credits


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