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{%type%} Definitions

WordNet 3.0Copyright Princeton University


Short "hint"

Volcanic glass.

Usage examples (36)
  • The hillside was still dotted with chunks of obsidian from the ancient volcanic eruption.
  • Glass in the form of a volcanic residue such as obsidian is found in nature.
  • The main obsidian mines were those of Zinap√©cuaro ( "obsidian place").
  • In this area of Jalisco, the typical country-workshop approach to shaping obsidian is dangerous. for more
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