Standard Lemma guide

vulcanize

verb · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˈvʌl.kə.naɪz/
  • Australia: Recorded audio is listed in the source snapshot.

1

verb

Meaning 1

To treat rubber with heat and (usually) sulfur to harden it and make it more durable.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To undergo such treatment.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

subject to vulcanization

Definition source: Princeton WordNet 3.0

Examples

  • vulcanized rubber

Meaning relationships

Synonyms: vulcanise

Antonyms: none provided

Broader terms: process, treat

4

verb

Meaning 4

undergo vulcanization

Definition source: Princeton WordNet 3.0

Examples

  • vulcanize rubber

Meaning relationships

Synonyms: vulcanise

Antonyms: none provided

Broader terms: change

History

Etymology

Etymology tree English Vulcan Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Late Latin -izōder. Middle French -iserbor. Middle English -isen English -ize English vulcanize From Vulcan + -ize.

Across languages

Translations

22 source translations are retained for this English entry.

  • Arabic: بَرْكَنَ (barkana) — to harden rubber with heat
  • Arabic: فَلْكَنَ (falkana) — to harden rubber with heat
  • Bulgarian: вулканизирам (vulkaniziram) — to harden rubber with heat
  • Catalan: vulcanitzar — to harden rubber with heat
  • Chinese Mandarin: 硫化 (liúhuà) — to harden rubber with heat
  • Dutch: vulkaniseren — to harden rubber with heat
  • Finnish: vulkanoida — to harden rubber with heat
  • French: vulcaniser — to harden rubber with heat
  • Galician: vulcanizar — to harden rubber with heat
  • Georgian: ვულკანიზირება (vulḳanizireba) — to harden rubber with heat
  • German: vulkanisieren — to harden rubber with heat
  • Ido: vulkanizar — to harden rubber with heat
  • Italian: vulcanizzare — to harden rubber with heat
  • Japanese: 加硫する (karyū suru) — to harden rubber with heat
  • Macedonian: вулканизи́ра (vulkanizíra) — to harden rubber with heat
  • Manx: vulcaanee — to harden rubber with heat
  • Portuguese: vulcanizar — to harden rubber with heat
  • Romanian: vulcaniza — to harden rubber with heat
  • Russian: вулканизи́ровать (vulkanizírovatʹ) — to harden rubber with heat
  • Russian: вулканизова́ть (vulkanizovátʹ) — to harden rubber with heat
  • Spanish: vulcanizar — to harden rubber with heat
  • Vietnamese: lưu hóa — to harden rubber with heat