Word.ws English Dictionary

polyisocyanate

polyisocyanate noun: any compound containing multiple isocyanate functional groups.

Noun

polyisocyanate (plural polyisocyanates)

  1. Any compound containing multiple isocyanate functional groups
  2. Any polymer prepared from an isocyanate, especially a polyurethane

Forms of polyisocyanate

pluralpolyisocyanates

Origin of polyisocyanate

From poly- + isocyanate.

Questions about polyisocyanate

What does polyisocyanate mean?
Polyisocyanate means any compound containing multiple isocyanate functional groups.
What part of speech is polyisocyanate?
Polyisocyanate is a noun.
What is the plural of polyisocyanate?
The plural of polyisocyanate is polyisocyanates.

Words near polyisocyanate in the dictionary

  1. polyisobutadiene
  2. polyisobutene
  3. polyisobutenes
  4. polyisobutylene
  5. polyisobutylenes
  6. polyisocyanate
  7. polyisocyanates
  8. polyisocyanurate
  9. polyisocyanurates
  10. polyisoprene
  11. polyisoprenes

Source and license

Adapted from Wiktionary: polyisocyanate (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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