1. One who inhales; an apparatus for inhaling vapours; a respirator.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• inhaller,
• inhalour,
• inhalor,
• ihale,
• inahale,
• intale,
• inhael,
• enhale,
• inabler,
• inhailed,
• inhailers,
• inher,
• inhlaer,
• inhalf,
• inhaulers,
• inahler,
• insale,
• inaler,
• intaller,
• inhalled

• inhale,
• inhales,
• inhaled.

The adjective form of the word "inhaler" is "inhalant".

The plural of the "inhaler" can be the "inhalers".

The singular of the "inhaler" can be the "inhaler".