My stomach roiled again, but there'd been nothing for it to evict the first time.

The room began to spin and his stomach roiled.

My stomach roiled again, this time partly from shock at what I saw.

And why wouldn't his stomach be roiling like the North Sea?

One player will leave a doubleheader because his stomach is roiling.

Her stomach roiled at the thought, but she wasn't about to admit it.

Her own stomach roiled as if she stood on a ship's deck.

Her stomach roiled as she wondered if one was a killer.

She tried to eat the rest of the meal, but her stomach was roiling.

As her stomach roiled, she concentrated on keeping very still and breathing.