petrochemical

noun

pet·​ro·​chem·​i·​cal ˌpe-trō-ˈke-mi-kəl How to pronounce petrochemical (audio)
: a chemical isolated or derived from petroleum or natural gas
petrochemistry noun

Examples of petrochemical in a Sentence

Recent Examples on the Web While Shell and other petrochemical companies are diversifying and reducing the emissions intensity of their products somewhat (between 2016 and 2023, there was a 6.3% reduction, for example), none of them are proposing exiting their core business. Adam Gale, Fortune Europe, 22 May 2024 Smith also recommends avoiding hairsprays containing petrochemicals. Genevieve Cepeda, Peoplemag, 21 May 2024 These facilities cover a large swath of operations — from sand and gravel operations, to wastewater facilities and treatment plants, to asphalt or cement plants, to kerosene and diesel refineries, to coal mines and certain oil and gas operations, and petrochemical plants, to name a few. Michael Jackson, Baltimore Sun, 7 Mar. 2024 The company earned $7.5bn from oil, gas and petrochemicals in the first three months of the year, compared with just $163m from renewables. Andrew Stuttaford, National Review, 6 May 2024 The negotiations are happening at a time when the oil and gas industry increasingly sees petrochemicals as a core part of their business. Michael Copley, NPR, 23 Apr. 2024 Many of the area’s steel plants have disappeared, but various petrochemical concerns have arisen in their place. E. Tammy Kim, The New Yorker, 19 Apr. 2024 This 85-mile stretch that runs along the Mississippi River between New Orleans and Baton Rouge contains over 200 fossil fuel and petrochemical plants—reportedly the highest density in the Western Hemisphere. Jeremy Ney, TIME, 9 Apr. 2024 Despite years of air monitoring, inspections and millions in penalties for petrochemical plants, the air in Calvert City, Kentucky, remains polluted. Lisa Song, ProPublica, 15 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'petrochemical.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

petro- + chemical entry 2

First Known Use

1942, in the meaning defined above

Time Traveler
The first known use of petrochemical was in 1942

Dictionary Entries Near petrochemical

Cite this Entry

“Petrochemical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/petrochemical. Accessed 28 May. 2024.

Kids Definition

petrochemical

noun
pet·​ro·​chem·​i·​cal ˌpe-trō-ˈkem-i-kəl How to pronounce petrochemical (audio)
: a chemical obtained from petroleum or natural gas

More from Merriam-Webster on petrochemical

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