aerodynamism

Noun

uncountable

The condition of having an aerodynamic shape

Japanese Meaning

空気力学的な形状を持つ状態 / 空気の流れを考慮した効率的な形状

The car's aerodynamism reduced wind resistance and improved fuel economy on long highway drives.

その車の空力形状は空気抵抗を減らし、長距離の高速道路走行で燃費を向上させた。

Sense（1）

The condition of having an aerodynamic shape