airway Meaning, Definition & Usage

  1. noun a duct that provides ventilation (as in mines)
    air duct; air passage.
  2. noun a designated route followed by airplanes in flying from one airport to another
    air lane; skyway; flight path.
  3. noun the passages through which air enters and leaves the body
    respiratory tract.
  4. noun a commercial enterprise that provides scheduled flights for passengers
    airline; airline business.

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