noun🔗ShareAutogireAn aircraft in which lift is provided by unpowered rotating wings and thrust is provided by a conventional propeller."The farmer used an autogyro to quickly survey his vast fields from above, its unpowered rotor blades spinning rapidly in the wind. "L'agriculteur a utilisé un autogire pour survoler rapidement ses vastes champs, ses pales de rotor non motorisées tournant rapidement dans le vent.vehiclemachinetechnologyChat with AIVocabulary GamePractice Reading