chloroprene

noun

chlo·​ro·​prene ˈklȯr-ə-ˌprēn How to pronounce chloroprene (audio)
: a colorless liquid C4H5Cl used especially in making neoprene by polymerization

Examples of chloroprene in a Sentence

Recent Examples on the Web
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Animal studies have also shown that either ingesting or inhaling chloroprene can cause cancer. Stephanie Pappas, Scientific American, 7 Mar. 2025 In 2016, after IRIS assessed the toxicity of chloroprene, one of the chemicals coming out of the plant’s smokestacks, the people of St. John discovered the main source of their problems. Sharon Lerner, ProPublica, 6 Mar. 2025 Denka has challenged the EPA's measurements of chloroprene and won a delay in enforcement orders from state environmental regulators while the company installed new pollution controls. Josh Hammer, Newsweek, 24 Dec. 2024 Ethylene oxide is used as a sterilizing agent for medical equipment, and chloroprene is used to make synthetic rubber. Thao Nguyen, USA TODAY, 10 Apr. 2024 See All Example Sentences for chloroprene

Word History

Etymology

chlor- + isoprene

First Known Use

1931, in the meaning defined above

Time Traveler
The first known use of chloroprene was in 1931

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Cite this Entry

“Chloroprene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chloroprene. Accessed 4 Apr. 2025.

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