Both men reacted to a faint hiss from all around them.

The only sound was a faint hiss of wind in the dead rushes.

There was a sighing sound like a faint hiss of air.

And then there was nothing for a very long moment but a faint electronic hiss.

Its voice was a faint hiss, like the last echo of creation.

The woman was waiting, the phone spitting that faint hiss of long distance.

This time a section of the wall moved aside with a faint hiss.

There was a faint hiss when it hit the water.

Left alone with my thoughts, I could only listen to the faint hiss of his breath, and wonder what he would do.

There was a faint hiss as the seals came apart.