That night's service detail brought in the food, and the conversation died to a gentle roar.

With half the lawyers on the fifth floor counting their money, the gentle roar of commerce took an intermission.

A thin distant sound came to her, under the gentle roar of the gas heater, a song she could barely hear.

He nodded again, and a minute later she heard the gentle roar of his car.

Moments after the starter-motor whine of the engine turned to a gentle roar, the L-39 was in the air and punching through the clouds.

There was a gentle, far-away roar and something thrust him firmly down into the depths of his seat.

At that, the two men looked skyward as a gentle roar of jet engines began to be heard.

Outside, the propeller started up a gentle roar.

At last the gentle roar of the waterfall ceased, and I realized my cell was emptying itself.

This newcomer's attention was entirely centered on the great fire itself, whose gentle roar went on unceasingly.