obsidian vs volcanic glass
volcanic glass vs obsidianobsidian and volcanic glass both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| obsidian | Yes | No | No | No |
| volcanic glass | Yes | No | No | No |
As nouns,
volcanic glass is a hypernym of
obsidian; that is, volcanic glass is a
word with a broader meaning than obsidian:
- obsidian: acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces
- volcanic glass: a kind of natural glass produced when molten lava cools very rapidly
| obsidian (noun) | volcanic glass (noun) |
|---|---|
| acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces | a kind of natural glass produced when molten lava cools very rapidly |
Words related to "obsidian"
Words related to "volcanic glass"
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