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alcohol
[al-kuh-hawl, -hol]
noun
Also called ethyl alcohol, grain alcohol, ethanol. Also called fermentation alcohol. a colorless, limpid, volatile, flammable, water-miscible liquid, C 2 H 5 OH, having an etherlike odor and pungent, burning taste, the intoxicating principle of fermented liquors, produced by yeast fermentation of certain carbohydrates, as grains, molasses, starch, or sugar, or obtained synthetically by hydration of ethylene or as a by-product of certain hydrocarbon syntheses: used chiefly as a solvent in the extraction of specific substances, in beverages, medicines, organic synthesis, lotions, tonics, colognes, rubbing compounds, as an automobile radiator antifreeze, and as a rocket fuel.
whiskey, gin, vodka, or any other intoxicating liquor containing this liquid.
Chemistry., any of a class of chemical compounds having the general formula ROH, where R represents an alkyl group and –OH a hydroxyl group, as in methyl alcohol, CH 3 OH, or ethyl alcohol, C 2 H 5 OH.
alcohol
/ ˈælkəˌhɒl /
noun
Also called: ethanol. ethyl alcohol. a colourless flammable liquid, the active principle of intoxicating drinks, produced by the fermentation of sugars, esp glucose, and used as a solvent and in the manufacture of organic chemicals. Formula: C 2 H 5 OH
a drink or drinks containing this substance
chem any one of a class of organic compounds that contain one or more hydroxyl groups bound to carbon atoms. The simplest alcohols have the formula ROH, where R is an alkyl group Compare phenol See also diol triol
alcohol
Any of a large number of colorless, flammable organic compounds that contain the hydroxyl group (OH) and that form esters with acids. Alcohols are used as solvents and for manufacturing dyes, perfumes, and pharmaceuticals. Simple alcohols, such as methanol and ethanol, are water-soluble liquids, while more complex ones, like cetyl alcohol, are waxy solids. Names of alcohols usually end in –ol.
Ethanol.
Word History and Origins
Origin of alcohol1
Word History and Origins
Origin of alcohol1
Compare Meanings
How does alcohol compare to similar and commonly confused words? Explore the most common comparisons:
Example Sentences
A bill that would have given people with drug and alcohol addictions the legal right to treatment has been rejected by the Scottish Parliament.
I also think it’s fair play to talk about alcohol and sporting events.
Auto fatalities have increased over the last decade even as cars have become safer and alcohol consumption has fallen.
Age and alcohol can send a field day off the rails.
Like many other alcohol and beverage companies, Constellation has struggled as younger consumers cut back on drinking alcohol because of rising prices, health concerns, and the popularity of other recreational options.
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