cerium
10 points
English
6 letters
Not in frequency data
Valid in: US and UK dictionaries
Definitions
noun
a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group
Definition: WordNet 3.1, Princeton University.
Word forms
plural ceriums
Forms from WordNet 3.1 morphology — every form attested in the dictionary.