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Definitions from the Web

Obsidian

Definition:

Obsidian is a naturally occurring volcanic glass that is formed when felsic lava cools rapidly, resulting in a smooth, shiny, and often black or dark-colored rock. It is commonly used in jewelry making and as a material for sharp-edged tools or weapons.

Senses:

1. Noun: a type of volcanic glass
2. Noun: an object made from obsidian
3. Adjective: relating to or made from obsidian

Sample Sentences:

• 1. The archaeologist found an ancient dagger crafted from obsidian.
• 2. The volcanic eruption formed large deposits of obsidian in the area.
• 3. They admired the shiny obsidian pendant displayed in the jewelry store.
• 4. In ancient times, obsidian was highly valued for its sharpness and used for cutting.
• 5. The local tribe used obsidian to create exquisite arrowheads.

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