It was an involuntary sound, caused by his indrawn breath.

The bullet told, for I distinctly heard its thud above the rushing sound caused by the passage of the lion through the air.

It is a sound caused by the awakening of a single stone.

Then there came a splashing and the faint hollow sound caused by hard hoofs striking the stones in shallow water.

The name "old wife" refers to the sound it makes when caught, caused by it grinding its teeth.

Thunder is the sound caused by lightning.

Then I began to hear the sounds caused by the moving of a body through the brush.

The sound, caused by enormous fake feet worn backwards, was soon drowned by the laughs and applause from the crowd.

It sounded like the rash of air, but not the sound caused by an approaching train.

Adaptations to the wing feathers eliminate sound caused by flying.