Rare Earth
nounverified·updated May 18, 2026
any element of the lanthanide series (atomic numbers 57 through 71)
MWE
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- lanthanidelanthanoidlanthanonrare-earth element
- plural
- Rare Earths
- possessive
- Rare Earth's
- pluralpossessive
- Rare Earths'