alcohol

(chemistry), an organic compound that has a hydroxyl group attached to a carbon atom

alcohol (drug), an intoxicant found in alcoholic beverages
alcohol can also refer to:
ethanol, one of several alcohols, in general known as alcohol in everyday life

Alcoholic beverage, sometimes referred to as “alcohol”, any beverage containing ethanol

Substitute alcohol, any substance containing ethanol intentionally consumed by humans but not intended for human consumption

Methanol, a chemical , which can serve as a precursor to other chemicals

fuel alcohol, a fuel containing alcohols

alcohol powder, a form of alcohol powder

a mixture of different alcohols (mainly amyl alcohol) produced as a by-product of alcoholic fermentation.

Alcohols (medicine), the use of alcohols in medicine

Isopropyl alcohol, a solution of denatured or isopropyl alcohol used in medicine