Thorium
nounverified·updated May 18, 2026
a soft silvery-white tetravalent radioactive metallic element
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Thoriums
- possessive
- Thorium's
- pluralpossessive
- Thoriums'