That which intoxicates; an intoxicating agent; as, alcohol, opium, and laughing gas are intoxicants.

a liquor or brew containing alcohol as the active agent; "alcohol (or drink) ruined him"

An alcoholic substance that can make a person intoxicated (drunk) is an intoxicant.

able to intoxicate

a substance that intoxicates

a drug that can produce a state of intoxication