moonstone

noun

moon·​stone ˈmün-ˌstōn How to pronounce moonstone (audio)
: a transparent or translucent feldspar of pearly or opaline luster used as a gem

Examples of moonstone in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The designer Tatiana Verstraeten models her Vienne necklace, which is made of 18-karat gold and features diamonds, moonstones and nude iridescent enamel colored to match her own skin tone. Nazanin Lankarani, New York Times, 20 May 2025 Spend the night in artsy Cambria to enjoy its galleries, moonstone beaches, and cozy inns. Amplified Content Studio, Mercury News, 22 Apr. 2025 The new pieces feature cabochon cut pink and green tourmalines, moonstones, 18K gold and diamonds. Anthony Demarco, Forbes, 19 Feb. 2025 While helping Cancer trust their inner guidance, the moonstone strengthens their ability to navigate feelings with clarity and wisdom. Valerie Mesa, Peoplemag, 21 June 2024 See All Example Sentences for moonstone

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of moonstone was in the 15th century

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Cite this Entry

“Moonstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/moonstone. Accessed 6 Jun. 2025.

Kids Definition

moonstone

noun
moon·​stone -ˌstōn How to pronounce moonstone (audio)
: a partly transparent shiny stone used as a gem

More from Merriam-Webster on moonstone

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