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Cerium Definition & Meaning

cerium
noun
  1. a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group

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Frequently asked questions

What does cerium mean?
a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group
What part of speech is cerium?
Cerium is a noun.

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