Local English word record

ytterbite

noun · 1 sense

a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium

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Synonyms

gadolinite

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This page uses the locally materialized K5English vocabulary cohort. WordNet, where present, is enrichment only and does not determine K-5 admission.

Princeton WordNet 3.0