Word.ws English Dictionary

rock glass

rock glass noun: metastable glass of volcanic or dyke origin. Also the alternative form of rocks glass.

Noun

rock glass (plural rock glasses)

  1. Metastable glass of volcanic or dyke origin.

Also used as

rock glass is also the alternative form of rocks glass.

Forms of rock glass

pluralrock glasses
alternative formrock-glass
alternative formrockglass

Questions about rock glass

What does rock glass mean?
Rock glass means metastable glass of volcanic or dyke origin.
What part of speech is rock glass?
Rock glass is a noun.
What is the plural of rock glass?
The plural of rock glass is rock glasses.

Words near rock glass in the dictionary

  1. rock formations
  2. rock garden
  3. rock gardens
  4. rock glacier
  5. rock glaciers
  6. rock glass
  7. rock glasses
  8. rock goose
  9. rock grape
  10. rock grapes
  11. rock grayling

Source and license

Adapted from Wiktionary: rock glass (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.

Last updated:

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