vulcanize

/ˈvʌl.kə.naɪz/

VɅL · kə · naɪz (3 syllables)

English Verb
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Definition

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

Example Sentences

  • "These vulcanized hearts, they only become more resistant when you ask for mercy."
  • "Natural rubber […] vulcanizes readily at the double bonds to give a strong cross-linked structure."
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