Word.ws English Dictionary

fire obsidian

fire obsidian noun: a rare variety of relatively clear volcanic glass that produces a vibrant color-reflectance caused by the inclusions of magnetite nanoparticles.

Noun

fire obsidian (countable and uncountable, plural fire obsidians)

  1. A rare variety of relatively clear volcanic glass that produces a vibrant color-reflectance caused by the inclusions of magnetite nanoparticles.

Forms of fire obsidian

pluralfire obsidians

Questions about fire obsidian

What does fire obsidian mean?
Fire obsidian means a rare variety of relatively clear volcanic glass that produces a vibrant color-reflectance caused by the inclusions of magnetite nanoparticles.
What part of speech is fire obsidian?
Fire obsidian is a noun.
What is the plural of fire obsidian?
The plural of fire obsidian is fire obsidians.

Words near fire obsidian in the dictionary

  1. fire mission
  2. fire missions
  3. fire moss
  4. fire mountain
  5. fire mountains
  6. fire obsidian
  7. fire obsidians
  8. fire off
  9. fire officer
  10. fire officers
  11. fire on all cylinders

Source and license

Adapted from Wiktionary: fire obsidian (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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