Definify.com
Webster 1913 Edition
Inhaler
In-hal′er
,Noun.
1.
One who inhales.
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.
Webster 1828 Edition
Inhaler
INHA'LER
,Noun.
1.
In medicine, a machine for breathing or drawing warm steam into the lungs, as a remedy for coughs and catarrhal complaints.