Meaning & Definition
noun
A naturally occurring volcanic glass formed by the rapid cooling of lava.
The jewelry was crafted from beautiful pieces of obsidian, showcasing its glossy black surface.
A type of glass-like rock that can be used for making tools and weapons.
Early humans used obsidian to create sharp blades and arrowheads.
A dark, glassy igneous rock that is typically black or dark green, used for decorative purposes and in jewelry.
Her collection included a stunning obsidian vase that caught the light beautifully.
Etymology
The term obsidian comes from the Latin 'obsidianus,' which is derived from the name of a Roman who is said to have discovered the stone.
Common Phrases and Expressions
obsidian blade:
A sharp tool or weapon made from obsidian, valued for its cutting ability.
obsidian mirror:
A mirror made from polished obsidian, often associated with ancient rituals.
obsidian flow:
A term that refers to a smooth, glass-like lava flow that results in the formation of obsidian.
Slang Meanings
To be very dark or intense in nature.
The night was as obsidian as her mood.