Inhalant

[ɪn'heɪl(ə)nt] or [ɪn'helənt]

(noun.) a medication to be taken by inhaling it.

(noun.) something that is inhaled.

(adj.) inhaling or serving for inhalation; 'an inhalant pore' .

Checker: Roderick--From WordNet

(a.) Inhaling; used for inhaling.

(n.) An apparatus also called an inhaler (which see); that which is to be inhaled.

Inputed by Leonard