windage
/ˈwɪndɪdʒ/noun
mass noun
1- the air resistance of a moving object, such as a vessel or a rotating machine part, or the force of the wind on a stationary object（船只、机器转动部件等运动物体所受到的）空气阻力; （静止物体所受到的）风力。
1.1
- the effect of the wind in deflecting a missile such as a bullet（子弹等发射物所受到的）风力影响。