Aerodynamically

aero;dy;nam;ics pronunciation: function: noun plural but singular or plural in construction date: circa 1837 : a branch of dynamics that deals with the motion of air and other gaseous fluids and with the forces acting on bodies in motion relative to such fluids— aero;dy;nam;ic also aero;dy;nam;i;cal adjective — aero;dy;nam;i;cal;ly adverb