Inhaler

n.	1.	One who inhales.
	2.	An apparatus for inhaling any vapor or volatile substance, such as ether or chloroform, or an aerosol mist of a solution, for medicinal purposes; as, he alway carried his inhaler around in his pocket in case he had asthmatic attack.
	3.	A contrivance to filter, as air, in order to protect the lungs from inhaling damp or cold air, noxious gases, dust, etc.; also, the respiratory apparatus for divers.

Noun

1.

inhaler - a dispenser that produces a chemical vapor to be inhaled in order to relieve nasal congestion Synonyms: inhalator

dispenser, inhalator