ethanol
noun
eth·a·nol
ˈe-thə-ˌnȯl 
-ˌnōl
-ˌnōl
British also ˈē-
: a colorless volatile flammable liquid C2H5OH that is the intoxicating agent in liquors and is also used as a solvent and in fuel
called also ethyl alcohol, grain alcohol
Examples of ethanol in a Sentence
Recent Examples on the Web
Garay Sanchez’s cause of death was officially listed as environmental hypothermia with a contributory cause of ethanol, commonly known as alcohol, use, wrote Associate Miami-Dade Medical Examiners Jusmita Saifullan and Nicholas Barna in her autopsy released to the Miami Herald on Wednesday.
—
Devoun Cetoute, The Orlando Sentinel, 16 Feb. 2026
Summit has proposed capturing CO2 emissions from dozens of ethanol plants in Iowa, Minnesota, South Dakota and Nebraska, liquefying it under pressure and transporting it via the pipeline to North Dakota, to sequester it deep underground.
—Donnelle Eller, Des Moines Register, 13 Feb. 2026
The project would capture carbon dioxide from ethanol plants and sequester it underground in North Dakota, to capitalize on federal tax credits incentivizing the prevention of heat-trapping emissions into the atmosphere.
—Meghan O'Brien, States Newsroom, 12 Feb. 2026
Garay Sanchez’s cause of death was officially listed as environmental hypothermia with a contributory cause of ethanol, commonly known as alcohol, use, wrote Associate Miami-Dade Medical Examiners Jusmita Saifullan and Nicholas Barna in her autopsy released to the Miami Herald on Wednesday.
—Devoun Cetoute, Miami Herald, 11 Feb. 2026
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Devoun Cetoute, The Orlando Sentinel, 16 Feb. 2026
Summit has proposed capturing CO2 emissions from dozens of ethanol plants in Iowa, Minnesota, South Dakota and Nebraska, liquefying it under pressure and transporting it via the pipeline to North Dakota, to sequester it deep underground.
—Donnelle Eller, Des Moines Register, 13 Feb. 2026
The project would capture carbon dioxide from ethanol plants and sequester it underground in North Dakota, to capitalize on federal tax credits incentivizing the prevention of heat-trapping emissions into the atmosphere.
—Meghan O'Brien, States Newsroom, 12 Feb. 2026
Garay Sanchez’s cause of death was officially listed as environmental hypothermia with a contributory cause of ethanol, commonly known as alcohol, use, wrote Associate Miami-Dade Medical Examiners Jusmita Saifullan and Nicholas Barna in her autopsy released to the Miami Herald on Wednesday.
—Devoun Cetoute, Miami Herald, 11 Feb. 2026
See All Example Sentences for ethanol
Cite this Entry
“Ethanol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ethanol. Accessed 18 Feb. 2026.
Copy CitationKids Definition
ethanol
noun
eth·a·nol
ˈeth-ə-ˌnȯl
-ˌnōl
: a colorless flammable easily evaporated liquid that is used to dissolve things and that is the substance in fermented and distilled liquors that can make one drunk
called also ethyl alcohol, grain alcohol
Medical Definition
ethanol
noun
eth·a·nol
ˈeth-ə-ˌnȯl
-ˌnōl
-ˌnōl
: a colorless volatile flammable liquid C2H5OH that is the intoxicating agent in liquors and is also used as a solvent
called also ethyl alcohol, grain alcohol
see alcohol sense 1Love words? Need even more definitions?
Merriam-Webster unabridged
