hydrocarbon

noun

hy·​dro·​car·​bon ˈhī-drō-ˌkär-bən How to pronounce hydrocarbon (audio)
: an organic compound (such as acetylene or butane) containing only carbon and hydrogen and often occurring in petroleum, natural gas, coal, and bitumens

Examples of hydrocarbon in a Sentence

Recent Examples on the Web Gasoline is lighter than diesel and consists of hydrocarbons primarily in the range from four carbons (e.g., butane) up through hydrocarbons with around 12 carbons. Robert Rapier, Forbes, 28 Nov. 2023 Read More: Sponge-Like Snow Could Explain Titan's Magic Islands Due to its low gravity, radiation-shielding atmosphere, and abundance of hydrocarbon fuels, some astronomers have proposed Titan as a long-term goal for colonization. Max Bennett, Discover Magazine, 7 Mar. 2024 The report also finds that while oil demand will peak before the end of this decade and gas demand around a decade later, the following transition from hydrocarbons will be gradual, primarily due to the slow pace at which oil-and-gas-consuming technologies will be replaced. Andrea Guerzoni, Fortune, 15 Feb. 2024 Putin and his puppets fixate on the hydrocarbon economy — the money-making machine that is fueling its war against Ukraine and paying for its social obligations. Ken Silverstein, Forbes, 26 Feb. 2024 But burning fewer hydrocarbons has become anathema to the modern Republican Party, and former President Donald Trump's administration focused some of its attention on undermining the EPA's ability to regulate tailpipe emissions or cut gasoline dependence. Jonathan M. Gitlin, Ars Technica, 7 Dec. 2023 When a neutron interacts with molecules that contain hydrogen, like water or hydrocarbons, the collisions slow the neutron down a little bit. WIRED, 8 Sep. 2023 The second generation of rats was exposed to a jet fuel hydrocarbon mixture. Erin Prater, Fortune Well, 2 Feb. 2024 One of the great mysteries of Saturn’s largest moon, Titan, is the temporary smoothness of its hydrocarbon lakes in places, a state that sometimes last for days or weeks. The Physics Arxiv Blog, Discover Magazine, 15 Jan. 2024

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

Word History

First Known Use

1826, in the meaning defined above

Time Traveler
The first known use of hydrocarbon was in 1826

Dictionary Entries Near hydrocarbon

Cite this Entry

“Hydrocarbon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrocarbon. Accessed 20 Apr. 2024.

Kids Definition

hydrocarbon

noun
hy·​dro·​car·​bon ˌhī-drə-ˈkär-bən How to pronounce hydrocarbon (audio)
: a compound containing only carbon and hydrogen

Medical Definition

hydrocarbon

noun
hy·​dro·​car·​bon -ˈkär-bən How to pronounce hydrocarbon (audio)
: an organic compound (as acetylene, benzene, or butane) containing only carbon and hydrogen and often occurring in petroleum, natural gas, coal, and bitumens

More from Merriam-Webster on hydrocarbon

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!