[ vuhl-kuh-nahyz ]
/ ˈvʌl kəˌnaɪz /
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verb (used with object), vul·can·ized, vul·can·iz·ing.
to treat (rubber) with sulfur and heat, thereby imparting strength, greater elasticity, durability, etc.
to subject (a substance other than rubber) to some analogous process, as to harden it.
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Also especially British, vul·can·ise .
OTHER WORDS FROM vulcanize
vul·can·iz·a·ble, adjectivevul·can·i·za·tion, nounvul·can·iz·er, nounnon·vul·can·ized, adjective
self-vul·can·iz·ing, adjectivesem·i·vul·can·ized, adjectiveun·vul·can·ized, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use vulcanize in a sentence
When the goods are cured steam is blown off, the vulcanizer opened and the cloths are removed.
But it has come to be a sort of vulcanizer, to make plain English, irony.
British Dictionary definitions for vulcanize
/ (ˈvʌlkəˌnaɪz) /
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
to treat (substances other than rubber) by a similar process in order to improve their properties
Derived forms of vulcanizevulcanizable or vulcanisable, adjectivevulcanization or vulcanisation, nounvulcanizer or vulcaniser, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for vulcanize
[ vŭl′kə-nīz′ ]
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.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.