vulcanize was our Word of the Day on 11/18/2011. Hear the podcast!
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Recent Examples of vulcanize from the Web
Over several months, the four prisoners secreted rubber cement (many varieties of which include vulcanizing agents) from Alcatraz’s cobbling and glove-making shops, then spread it on the seams of the raincoats to join them into a raft.
To people who think about vulcanizing at all—which is to say, almost nobody—this is a fairly boring process by which sulfur or other curatives create water-resistant links between rubber molecules.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'vulcanize.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Did You Know?
Vulcanize sounds like something Spock from Star Trek might do, but the explanation behind this word has more to do with ancient mythology than it does with science fiction. Vulcanization involves heating rubber in combination with sulfur. The Roman god Vulcan (whose Greek counterpart is Hephaestus) was the god of fire and of skills that used fire, such as metalworking. So when Charles Goodyear discovered that high heat would result in stronger rubber, he called the process "vulcanization" after the god of fire. Goodyear stumbled upon the idea in 1839 and acquired a patent for it in 1844, but the words "vulcanize" and "vulcanization" didn't appear in print until 1845 and 1846 respectively.
VULCANIZE Defined for Kids
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