In a car you don't notice this much, but on a bicycle it is the equivalent of flying through air turbulence.

They said it was too early to conclude that air turbulence might have caused the crash.

The plane went into a spin due to an air turbulence and hit the ground.

Because of the vertical arrangement, air turbulence near the ground has virtually no effect.

Most leaves are quite light and tend to move with the slightest breeze or air turbulence.

This design reduced air turbulence and makes for a more stable engine.

In aviation, the Richardson number is used as a rough measure of expected air turbulence.

Areas of great air turbulence thus give birth to the largest hailstones, he said.

If the fan is closer then this, it will produce noisy air turbulence.

A similar problem arises when you are on a plane that is being buffeted by air turbulence.