aerodynamicPronunciation: /ɛərəʊdʌɪˈnamɪk/Translate aerodynamic | into German | into Italian | into Spanish Definition of aerodynamic adjective relating to aerodynamics:aerodynamic forces of or having a shape which reduces the drag from air moving past:the plane has a more aerodynamic shapeDerivatives aerodynamically adverb aerodynamic in other Oxford dictionaries Definition of aerodynamic in the US English dictionary