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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
The suit is the latest in a series of high-profile legal actions California officials have taken against petrochemical corporations and plastic manufacturers. Susanne Rust, Los Angeles Times, 31 Oct. 2024 The decision to dismiss Ten Hag will be regarded as one of the most significant moves since British petrochemicals billionaire and Ineos Chief Executive Jim Ratcliffe completed a deal to buy a minority stake in Manchester United. Sam Meredith, CNBC, 28 Oct. 2024 Endorsed by petrochemical lobbyists, the legislation is being criticized by environmentalists who are calling it the industry’s own Project 2025 — a playbook for a potential Trump administration to support an oil and gas industry that’s increasingly dependent on manufacturing plastic. Lisa Song, ProPublica, 23 Oct. 2024 One of them, Galena Park, is near the Ship Channel, an area east of downtown known for its close proximity to polluting petrochemical plants and flood risks. Mark Dent, thehustle.co, 18 Oct. 2024 See all Example Sentences for petrochemical 

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 7 Nov. 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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