airway
definition: a commercial enterprise that provides scheduled flights for passengers
example:
speech part: noun
synonyms:
airline
definition: a duct that provides ventilation (as in mines)
example:
speech part: noun
synonyms:
air passage
air duct
definition: the passages through which air enters and leaves the body
example:
speech part: noun
synonyms:
respiratory tract
definition: a designated route followed by airplanes in flying from one airport to another
example:
speech part: noun