"Let's leave," Lydia said, her voice a soft purr near his shoulder.

There was no sound but the soft purr of the tires on concrete.

Valentine could hear the soft purr of the cards being shuffled behind his back.

Listening closely, she finally detected the soft purr of the ground car as it started and went out the gates.

There was a sort of soft purr in her voice.

He kicked the motor into life and a soft purr responded.

A pleasant, soft purr of a voice turned Spock's head.

As it opened a light came on and he heard the soft purr of an air-conditioner.

That wouldn't have stopped him, but Emma's soft purr did.

It lifted its tiger-striped head and let out a soft purr.