demantoid

noun
dem·​an·​toid | \ ˈde-mən-ˌtȯid How to pronounce demantoid (audio) \

Definition of demantoid

: a green variety of garnet used as a gem

Examples of demantoid in a Sentence

Recent Examples on the Web The surprise is a platinum basket full of anemones and flowers made of gold and demantoid garnets, and studded with 1,378 diamonds. Nancy Gould Chuda, Town & Country, 11 June 2021

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'demantoid.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of demantoid

circa 1890, in the meaning defined above

History and Etymology for demantoid

German, from obsolete German Demant diamond, from Middle High German diemant, from Old French diamant — more at diamond

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Time Traveler for demantoid

Time Traveler

The first known use of demantoid was circa 1890

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Dictionary Entries Near demantoid

demanian system

demantoid

demarcate

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Cite this Entry

“Demantoid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/demantoid. Accessed 7 Dec. 2021.

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More from Merriam-Webster on demantoid

Britannica.com: Encyclopedia article about demantoid

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