Er
Er noun - A trivalent metallic element of the rare earth group; occurs with yttrium.
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Synonyms for Er
His
Mutual synonyms
Cite this Source
His and Er. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/er/his
Er & His. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/er/his>.
His or Er. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/er/his.
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