petroleum
noun
pe·tro·leum
pə-ˈtrō-lē-əm 
-ˈtrōl-yəm
: an oily flammable bituminous liquid that may vary from almost colorless to black, occurs in many places in the upper strata of the earth, is a complex mixture of hydrocarbons with small amounts of other substances, and is prepared for use as gasoline, naphtha, or other products by various refining processes
Examples of petroleum in a Sentence
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However, national average gas prices this week are nearly 70 cents lower than the summer high, reaching the lowest level since 2021, said Patrick De Haan, head of petroleum analysis at GasBuddy, in a Tuesday news release.
—
Maia Pandey, Journal Sentinel, 20 Nov. 2024
The vote on the table relates to changes in California’s Low Carbon Fuel Standard, a program designed to reduce the carbon intensity of fuels statewide, decrease petroleum dependency and achieve air quality gains.
—Sharon Udasin, The Hill, 29 Oct. 2024
Getty Images Recent data shows the discount on Russian oil narrowing and exports increasing despite the G-7 price cap on Russian petroleum exports and U.S. sanctions.
—Lori Ann Larocco, CNBC, 14 Oct. 2024
The Biden administration slapped fresh sanctions on Iran’s petroleum industry on Friday in retaliation for Tehran’s massive missile attack on Israel last week.
—Michael Collins, USA TODAY, 11 Oct. 2024
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Maia Pandey, Journal Sentinel, 20 Nov. 2024
The vote on the table relates to changes in California’s Low Carbon Fuel Standard, a program designed to reduce the carbon intensity of fuels statewide, decrease petroleum dependency and achieve air quality gains.
—Sharon Udasin, The Hill, 29 Oct. 2024
Getty Images Recent data shows the discount on Russian oil narrowing and exports increasing despite the G-7 price cap on Russian petroleum exports and U.S. sanctions.
—Lori Ann Larocco, CNBC, 14 Oct. 2024
The Biden administration slapped fresh sanctions on Iran’s petroleum industry on Friday in retaliation for Tehran’s massive missile attack on Israel last week.
—Michael Collins, USA TODAY, 11 Oct. 2024
See all Example Sentences for petroleum
Dictionary Entries Near petroleum
Cite this Entry
“Petroleum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/petroleum. Accessed 2 Dec. 2024.
Copy CitationKids Definition
petroleum
noun
pe·tro·leum
pə-ˈtrō-lē-əm
-ˈtrōl-yəm
: an oily flammable liquid that may vary from almost colorless to black, is obtained from wells drilled in the ground, and is the source of gasoline, kerosene, fuel oils, and other products
Medical Definition
petroleum
noun
pe·tro·leum
pə-ˈtrō-lē-əm, -ˈtrōl-yəm
: an oily flammable bituminous liquid that may vary from almost colorless to black, occurs in many places in the upper strata of the earth, is a complex mixture of hydrocarbons with small amounts of other substances, and is prepared for use as gasoline, naphtha, or other products by various refining processes
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