windage
/ˈwɪndɪdʒ/
noun
- The effect of the wind on a moving object, such as a bullet or a vehicle, causing it to move off course.
- The race car driver compensated for windage by steering slightly into the wind.
- Strong windage made the sailboat drift to the left of its intended path.
- The sniper adjusted his aim to account for windage before firing.
- The space between a moving part and a stationary part in a machine, or the air that moves through that space.
- The engineer measured the windage between the rotor and the stator in the generator.
- Excessive windage in the engine caused a loss of power.
- They reduced windage by adding a seal between the shaft and the housing.