Word.ws English Dictionary

polyfoam

polyfoam noun: any of various materials, made from synthetic polymers, that have a cellular structure and are frequently used in upholstery or insulation.

Noun

polyfoam (countable and uncountable, plural polyfoams)

  1. Any of various materials, made from synthetic polymers, that have a cellular structure and are frequently used in upholstery or insulation.

Forms of polyfoam

pluralpolyfoams

Origin of polyfoam

From poly- + foam.

Questions about polyfoam

What does polyfoam mean?
Polyfoam means any of various materials, made from synthetic polymers, that have a cellular structure and are frequently used in upholstery or insulation.
What part of speech is polyfoam?
Polyfoam is a noun.
What is the plural of polyfoam?
The plural of polyfoam is polyfoams.

Words near polyfoam in the dictionary

  1. polyfluorobenzyl
  2. polyfluoroolefin
  3. polyfluoroolefins
  4. polyfluorophenyl
  5. polyfluorophenyls
  6. polyfoam
  7. polyfoams
  8. polyfocal
  9. polyfoil
  10. polyfoils
  11. polyfold

Source and license

Adapted from Wiktionary: polyfoam (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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