Word.ws English Dictionary

intumescent

UK/ɪntjʊˈmɛsənt/US/ɪntuˈmɛsənt/

intumescent adjective: that becomes swollen, especially upon exposure to heat.

Adjective

intumescent (not comparable)

  1. That becomes swollen, especially upon exposure to heat.

Noun

intumescent (plural intumescents)

  1. Any substance that swells on exposure to heat, thus increasing in volume and decreasing in density.
    • Intumescents are used in some fire protection systems.

intumescent meaning in Tamil

intumescent in Tamil

விரிவாகு, பருக்கின்ற, உப்புகின்ற

Forms of intumescent

pluralintumescents

Origin of intumescent

From Latin intumēscēns, present participle of intumescō (“rise, swell”), from tumescō (“become inflated”).

Words formed from intumescent

Words that rhyme with intumescent

48 more rhymesFewer rhymes

Questions about intumescent

What does intumescent mean?
Intumescent means that becomes swollen, especially upon exposure to heat.
What is intumescent in Tamil?
Intumescent in Tamil is விரிவாகு, பருக்கின்ற, உப்புகின்ற. See Intumescent meaning in Tamil.
What part of speech is intumescent?
Intumescent can be an adjective or a noun.
How do you pronounce intumescent?
Intumescent is pronounced /ɪntjʊˈmɛsənt/ (UK).

Words near intumescent in the dictionary

  1. intuits
  2. intumesce
  3. intumesced
  4. intumescence
  5. intumescences
  6. intumescent
  7. intumescents
  8. intumesces
  9. intumescing
  10. intumulated
  11. intune

Source and license

Adapted from Wiktionary: intumescent (page history and authors); intumescent (Tamil Wiktionary) (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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Cite this entry: “intumescent.” Word.ws, https://word.ws/intumescent. Based on Wiktionary, CC BY-SA 4.0.