Then, abruptly, one of the trucks vanished in a monstrous, actinic flash of blue white flame and a roar so horrible that it was not sound but pure concussion.

She heard a horrible roar and a rending and glanced back over her shoulder just long enough to see the creature grab onto the same pine she'd spun around seconds before to stop its forward momentum.

It made a horrible crackling roar.

Instantly a horrible roar shook the woods.

A horrible growling roar came from the other room.

Carol screamed, the horrible roar of the mortally wounded dinosaur like nothing she'd ever heard!!!

I heard now on the right hand the gorge making beneath us a horrible roar; wherefore I stretch out my head, with my eyes downward.

With a horrible roar the front third of the ship broke free.

When I had reached the foot of the knoll, at the entrance to that gloomy tunnel beneath the willows, I heard a horrible roar behind me.

IHONHELM The monster uttered another horrible roar, directed up the beach.