Word.ws English Dictionary

glasswool

glasswool is the alternative form of glass wool.

Meaning of glass wool

Noun

glass wool (usually uncountable, plural glass wools)

  1. (usually) An insulating material, made from fiberglass, arranged into a texture similar to wool.
    Synonyms:
    fibreglass wool, fiberglass wool, fibreglass, fiberglass

Questions about glasswool

What is glasswool the alternative form of?
Glasswool is the alternative form of glass wool.

Words near glasswool in the dictionary

  1. glassware
  2. glasswares
  3. glasswasher
  4. glasswashers
  5. glasswashing
  6. glasswool
  7. glasswork
  8. glassworker
  9. glassworkers
  10. glassworking
  11. glassworks

Source and license

Adapted from Wiktionary: glasswool (page history and authors); glass wool (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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