There was a loud roaring and then he lost consciousness...

Annie felt a loud, swift roaring in her ears as she realized she might have only one option left.

A loud roaring which seemed to emanate with equal strength from above and below shook loose pieces of plaster from the ceiling.

But just as they were about to enter one of these caves a loud roaring arrested them.

A loud roaring filled my ears; my stomach cramped.

Once past the rocky island we encountered great waves and the loud roaring of the sea.

As we set foot between those pillars on which they crouched there was a loud roaring.

There was some loud roaring going in the Y!

A loud roaring filled his brain, and the table swam before his eyes.

A loud roaring came from the square below, with the slow chilling beat of a deep drum.