Thallium
nounverified·updated May 18, 2026
a soft grey malleable metallic element that resembles tin but discolors on exposure to air
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Thalliums
- possessive
- Thallium's
- pluralpossessive
- Thalliums'