Definitions for "Aerodyne"
a heavier-than-air aircraft; same as aeroplane. Contrasted with aerostat.
A generic term for heavier-than-air aircraft which derives its lift when flying chiefly from aerodynamic forces - aeroplanes, gyroplanes, helicopters, ornithopters, kites or gliders.
A heavier-than-air craft, deriving its lift from motion.