C1 noun ˌeə.rəʊ.daɪˈnæm.ɪks
aerodynamics
aérodynamique
Meaning
The study of the properties of moving air and the interaction between the air and solid bodies moving through it.
Example
The aerodynamics of an aircraft determines its speed and efficiency.
L'aérodynamique d'un avion détermine sa vitesse et son efficacité.