inhalant

¹in·hal·ant

noun

Definition of INHALANT

1

: something (as an allergen or an anesthetic vapor) that is inhaled

2

: any of various often toxic volatile substances (as spray paint, glue, or paint thinner) whose fumes are sometimes inhaled for their euphoric effect

Variants of INHALANT

in·hal·ant also in·hal·ent \in-ˈhā-lənt\