There came a grating sound that might have been a laugh.

Then came a grating sound, followed by a rush of cool fresh air.

It uttered the grating sound again and its hands opened.

There was a metallic grating sound, and nothing else happened.

I could hear a strange grating sound as Karl came up.

She heard a slight grating sound and realized someone was looking at them.

She took a single step forward and the noise became a terrible, grating sound.

As the agents started their move, they heard a grating sound.

A grating sound came from the other side of the door.

A moment later, they heard the grating sound of a bolt being lifted.