tourmaline

noun

tour·​ma·​line ˈtu̇r-mə-lən How to pronounce tourmaline (audio)
-ˌlēn
: a mineral of variable color that consists of a complex borosilicate and is valued as a gem when transparent and cut

Examples of tourmaline in a Sentence

Recent Examples on the Web Black Tourmaline: For psychic protection Black tourmaline, considered a protective shield that can guard Cancer's psychic sensitivity, not only wards off negative energies but also promotes emotional stability. Valerie Mesa, Peoplemag, 21 June 2024 The women had custom complementary rings made, one in rose gold, the other in white gold, with a band of purple amethyst, and a rainbow of gems (diamond, citrine, emerald, ruby, blue sapphire, pink sapphire) encircling a watermelon tourmaline stone. Kera Bolonik, New York Times, 7 June 2024 For an extra-special touch, some of her designs come embedded with semiprecious tourmaline and amethyst stones. Jamie Sims Angela Koh Caitie Kelly Gage Daughdrill Shannon Adducci Ella Riley-Adams Caitie Kelly Angela Koh, New York Times, 2 May 2024 This device also combines ceramic and tourmaline technology to minimize frizz and heat damage. Shanna Shipin, Allure, 27 Nov. 2023 See all Example Sentences for tourmaline 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'tourmaline.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Sinhalese toramalli carnelian

First Known Use

1759, in the meaning defined above

Time Traveler
The first known use of tourmaline was in 1759

Dictionary Entries Near tourmaline

Cite this Entry

“Tourmaline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tourmaline. Accessed 2 Jul. 2024.

Kids Definition

tourmaline

noun
tour·​ma·​line ˈtu̇r-mə-lən How to pronounce tourmaline (audio)
-ˌlēn
: a mineral of variable color that makes a striking gem when transparent and cut

More from Merriam-Webster on tourmaline

Last Updated: - Updated example sentences
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