Meaning & Definition of word "Alcohol"

Alcohol

/ˈæl.kə.hɒl/

noun:

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

Meaning: Booze

Example Sentence: We're heading out for some booze this weekend.

Meaning: Hooch

Example Sentence: He makes his own hooch in the garage.

Meaning: Hard stuff

Example Sentence: I prefer the hard stuff over beer.

Meaning: Firewater

Example Sentence: This firewater will knock you out!