alcohol

noun

al·​co·​hol ˈal-kə-ˌhȯl How to pronounce alcohol (audio)
Synonyms of alcoholnext
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.
Police say the driver remained at the scene and that drugs and alcohol are not believed to be factors in the crash. Kenny Choi, CBS News, 7 Apr. 2026 In September, hemp businesses collected signatures to repeal the constitutional amendment that legalized recreational marijuana and replace it with regulations that are no more burdensome than regulations for alcohol and tobacco. Jack Harvel, Kansas City Star, 6 Apr. 2026 On-site staff members did not notify Hylton’s parents that he was being transferred to the ICU and failed to administer the appropriate medication for his worsening alcohol withdrawal, the report found. Alicia Victoria Lozano, NBC news, 6 Apr. 2026 As people cut back on alcohol, mineral water is increasingly filling a role once occupied by wine and other alcoholic drinks, according to Ben Tannenbaum, an alcohol industry analyst in New York and vice president of partnerships at LineLeap, a nightlife technology platform. Deirdre Bardolf, FOXNews.com, 6 Apr. 2026 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 7 Apr. 2026.

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

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