It was broken only by the faint swish that followed, as The Shadow stepped forward into the room.

There was a faint swish in the darkness.

I heard the sound of him rising, and the faint swish as he drew back the birch-rods.

Perhaps the cause was a faint swish that might have barely reached Tam's cars.

She heard then a faint swish as if some bit of woven stuff were being shaken free.

Then came a faint swish in the darkness.

From close beside him came a faint swish, as of a moving cloak.

Harry thought he caught a faint swish as The Shadow moved away.

He didn't hear the faint swish that moved toward him.

But under continued pressure it gave at last with a faint swish of air.