methanol
noun
meth·a·nol
ˈme-thə-ˌnȯl 
-ˌnōl
: a light volatile flammable poisonous liquid alcohol CH3OH used especially as a solvent, antifreeze, or denaturant for ethanol and in the synthesis of other chemicals
Examples of methanol in a Sentence
Recent Examples on the Web
Celanese shares have suffered a nearly 24% decline this year as the price of methanol — a substantial input cost in acetic acid prices — has been spiking for about 18 months due to global supply shortages.
—
Pia Singh, CNBC, 14 May 2025
Although the race was scheduled for Memorial Day Monday, day-long rain delayed the start until early evening and a major crash at the start that badly burned driver Salt Walther and injured dozens of spectators when hot, flaming methanol spewed into the crowd during the wreck.
—Bruce Martin, Forbes.com, 12 May 2025
To do so, the telescope will map out the presence of water ice, of course, as well as frozen carbon dioxide, methanol, ammonia and other intriguing compounds.
—Meghan Bartels, Scientific American, 28 Feb. 2025
The ex-biker and the high school chemistry buff agreed: nitro is a heavier molecule than methanol.
—Rachel Kushner, Harper's Magazine, 2 Dec. 2024
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Pia Singh, CNBC, 14 May 2025
Although the race was scheduled for Memorial Day Monday, day-long rain delayed the start until early evening and a major crash at the start that badly burned driver Salt Walther and injured dozens of spectators when hot, flaming methanol spewed into the crowd during the wreck.
—Bruce Martin, Forbes.com, 12 May 2025
To do so, the telescope will map out the presence of water ice, of course, as well as frozen carbon dioxide, methanol, ammonia and other intriguing compounds.
—Meghan Bartels, Scientific American, 28 Feb. 2025
The ex-biker and the high school chemistry buff agreed: nitro is a heavier molecule than methanol.
—Rachel Kushner, Harper's Magazine, 2 Dec. 2024
See All Example Sentences for methanol
Cite this Entry
“Methanol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/methanol. Accessed 4 Jun. 2025.
Copy CitationKids Definition
methanol
noun
meth·a·nol
ˈmeth-ə-ˌnȯl
-ˌnōl
: a light flammable poisonous liquid alcohol that consists of carbon, hydrogen, and oxygen and is used especially as antifreeze and to dissolve things
Medical Definition
methanol
noun
meth·a·nol
ˈmeth-ə-ˌnȯl
-ˌnōl
-ˌnōl
: a light volatile pungent flammable poisonous liquid alcohol CH3OH formed in the destructive distillation of wood or made synthetically and used especially as a solvent, antifreeze, or denaturant for ethanol and in the synthesis of other chemicals
called also carbinol, methyl alcohol, wood alcohol
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