The Open Dictionary

aerodynamic

adjective

UK/ˌeə.rəʊ.daɪˈnæm.ɪk/
US/ˌer.oʊ.daɪˈnæm.ɪk/

Definitions of aerodynamic adjective

  1. relating to the study of movement of air and how it interacts with moving objects.

    • The car's aerodynamic design makes it more stable at high speeds.

    • The wings of the airplane are designed based on aerodynamic principles.

    • The bicycle's shape has been aerodynamically optimized for better efficiency.