Alcohol

/ˈæl.kə.hɒl/

Meaning & Definition

noun
A colorless, volatile, flammable liquid that is the intoxicating constituent of fermented liquors and is used as a solvent and in fuel.
She decided to refrain from drinking alcohol at the party.
Any of a series of organic compounds with hydroxyl (-OH) functional groups, especially those that are colorless and volatile.
Ethanol is the type of alcohol commonly found in beverages.
A substance in drinks that can cause intoxication.
Excessive consumption of alcohol can lead to health problems.

Etymology

Derived from Arabic 'al-kuḥl', meaning 'the kohl' or 'the fine powder', later adapted in Medieval Latin.

Common Phrases and Expressions

alcohol abuse
The excessive consumption of alcohol leading to detrimental health effects.
social drinking
Consuming alcohol in social settings, usually in moderation.
dry alcohol
Referring to drinks that do not contain alcohol.

Related Words

ethanol
The type of alcohol used in beverages.
fermentation
The process through which sugars are converted into alcohol and carbon dioxide by yeast.

Slang Meanings

Booze
We're heading out for some booze this weekend.
Hooch
He makes his own hooch in the garage.
Hard stuff
I prefer the hard stuff over beer.
Firewater
This firewater will knock you out!