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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Within the realm of petrochemicals, petroleum takes myriad forms. Sahit Muja, Forbes, 22 Nov. 2024 The petrochemical industry’s goal over the years, on both the plastics and fossil fuel fronts, has been a nefarious one. Michael Shank, Baltimore Sun, 1 Nov. 2024 Company officials and petrochemical trade organizations have used the phrase in radio spots, TV interviews and a variety of marketing material online. Tribune News Service, The Mercury News, 30 Sep. 2024 The railcar owned or leased by INEOS, a global petrochemicals manufacturer with a facility in Addyston, began leaking styrene Tuesday afternoon. Quinlan Bentley, The Enquirer, 26 Sep. 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 25 Dec. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!