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vulcanize

[ vuhl-kuh-nahyz ]

verb (used with object)

, vul·can·ized, vul·can·iz·ing.
  1. to treat (rubber) with sulfur and heat, thereby imparting strength, greater elasticity, durability, etc.
  2. to subject (a substance other than rubber) to some analogous process, as to harden it.


vulcanize

/ ˈvʌlkəˌnaɪz /

verb

  1. to treat (rubber) with sulphur or sulphur compounds under heat and pressure to improve elasticity and strength or to produce a hard substance such as vulcanite
  2. to treat (substances other than rubber) by a similar process in order to improve their properties


vulcanize

/ vŭlkə-nīz′ /

  1. To harden rubber by combining it with sulfur or other substances in the presence of heat and pressure. Vulcanization gives rubber strength, resistance, and elasticity.


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Derived Forms

  • ˈvulcanˌizer, noun
  • ˌvulcaniˈzation, noun
  • ˈvulcanˌizable, adjective

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Other Words From

  • vulcan·iza·ble adjective
  • vulcan·i·zation noun
  • vulcan·izer noun
  • non·vulcan·ized adjective
  • self-vulcan·izing adjective
  • semi·vulcan·ized adjective
  • un·vulcan·ized adjective

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Word History and Origins

Origin of vulcanize1

First recorded in 1820–30; Vulcan + -ize

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Example Sentences

It was already known how to vulcanize rubber, and how to galvanize iron.

Cost me thirteen dollars to repair one; vulcanize the tire, y'see.

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vulcanizationvulcanized fiber