Airway

In aviation industry, airway refers to a route in the air that is recognized for movement of aircraft. Sometimes, the word is also used by an airlines, such as Jet Airways.

In mining industry, it refers to a ventilating passage.

In anatomy, it refers to the passage through which a person inhales or exhales air that passes to reach a person's lungs or comes out from them.

In medicine, it refers to a tube that is used to supply air to the lungs of a person in case of emergency.