1. relating to the motion of air and other gases and their effects on solid bodies moving through them
Usage: technical
2. having a shape that reduces air resistance and allows smooth movement through air

Examples

• The car’s aerodynamic design helps it achieve better fuel efficiency.
• Engineers studied the aerodynamic properties of the new aircraft wing.
• The cyclist wore an aerodynamic helmet to reduce wind resistance.
• The building’s aerodynamic shape helps it withstand strong winds.
• Aerodynamic forces affect how the ball moves through the air.
• The sleek, aerodynamic profile of the sports car impressed everyone.