エアウェイalso: エアウエイMeanings1nounairwayMedical and aviation term for a passage through which air travels; used in contexts such as respiratory anatomy or flight routes.患かん者じゃのエアウェイを確かく保ほする。Secure the patient's airway.このエアウェイは国こく際さい線せんでよく使つかわれる。This airway is often used for international flights.