alcohol

noun

al·​co·​hol ˈal-kə-ˌhȯl How to pronounce alcohol (audio)
1
a
: ethanol especially when considered as the intoxicating agent in fermented and distilled liquors
b
: drink (such as whiskey or beer) containing ethanol
c
: a mixture of ethanol and water that is usually 95 percent ethanol
2
: any of a class of organic (see organic entry 1 sense 1b(2)) compounds that are analogous to ethanol and that are hydroxyl derivatives of hydrocarbons

Examples of alcohol in a Sentence

cough medicine that contains alcohol drinks that are high in alcohol There was a high level of alcohol in his blood at the time of the accident. a mixture of different alcohols The restaurant had a license to serve alcohol.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The statement added that he was specifically charged with disorderly conduct under the influence of alcohol in public and possession of cocaine. Tommy McArdle, People.com, 17 Apr. 2025 The individuals who received acute care due to cannabis use retained an elevated risk of dementia compared to the total number of people who received care, excluding cases due to alcohol use. Angelica Stabile, FOXNews.com, 16 Apr. 2025 The blood alcohol level of hockey player brothers Johnny and Matthew Gaudreau did not contribute to their deaths the day they were fatally struck by an allegedly drunk and enraged driver, a judge ruled Tuesday. Theresa Braine, New York Daily News, 16 Apr. 2025 Each liqueur below can be mixed to create tasty, simple drinks with vibrant colors, low alcohol content, and often with festive bubbles. Irene S. Levine, Forbes.com, 16 Apr. 2025 See All Example Sentences for alcohol

Word History

Etymology

New Latin, from Medieval Latin, powdered antimony, from Old Spanish, from Arabic al-kuḥul the powdered antimony, from kuḥl kohl

First Known Use

1672, in the meaning defined at sense 1a

Time Traveler
The first known use of alcohol was in 1672

Browse Nearby Words

Cite this Entry

“Alcohol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alcohol. Accessed 23 Apr. 2025.

Kids Definition

alcohol

noun
al·​co·​hol ˈal-kə-ˌhȯl How to pronounce alcohol (audio)
1
a
: ethanol especially when used as the substance in fermented or distilled liquors (as beer or whiskey) that can make one drunk
b
: drink (as beer, wine, or whiskey) containing ethanol
2
: any of various carbon compounds that are similar to ethanol in having one or more hydroxyl groups

Medical Definition

alcohol

noun
al·​co·​hol ˈal-kə-ˌhȯl How to pronounce alcohol (audio)
1
a
: ethanol especially when considered as the intoxicating agent in fermented and distilled liquors
b
: drink (as whiskey or beer) containing ethanol
c
: a mixture of ethanol and water that is usually 95 percent ethanol
2
: any of various compounds that are analogous to ethanol in constitution and that are hydroxyl derivatives of hydrocarbons

More from Merriam-Webster on alcohol

Last Updated: - Updated example sentences
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