obsidian
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
At 20F they might as well be carved obsidian.
From The Wall Street Journal • Dec. 18, 2025
Like obsidian, in fact, their edges are sharp but the shards have an almost twirly shape and lack the crystalline structure of black-colored minerals like augite or tourmaline.
From Salon • Mar. 4, 2025
One gem is thought to be a rare, 2nd Century head of the Greek hero Hercules made from obsidian, a type of volcanic glass.
From BBC • May 27, 2024
And it comes in four newly named colors: obsidian, porcelain, bay and aloe.
From Seattle Times • May 7, 2024
At the bottom stretched a nightmarish version of the Grand Canyon: a river of fire cutting a path through a jagged obsidian crevasse, the glowing red current casting horrible shadows across the cliff faces.
From "The House of Hades" by Rick Riordan
Vocabulary lists containing obsidian
The Lightning Thief
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Black and Gray
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Earth Science - Middle School
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