Blue Stone
nounverified·updated May 18, 2026
hydrated blue crystalline form of copper sulfate
MWE
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- blue vitriol
- alternatephrasing
- Bluestone
- plural
- Blue Stones
- possessive
- Blue Stone's
- pluralpossessive
- Blue Stones'