The surface of the water heaved and exploded into a vast shiny grey-mottled mound.

The wooden surface under him was heaving slowly up and down and from side to side, creaking loudly as it did so.

He was off balance when the surface heaved once more, and he was thrown sideways.

The surface of the ground before us seemed to tremble, then heave.

The pool's surface heaved, then steadied, as the current increased.

Beyond the city, the surface of the Pacific heaved and boiled.

The surface heaved, and a huge clawed hand broke through with a long, scaly, tooth-filled snout behind it.

The surface of Earth heaved and seethed in fecund restlessness.

Abruptly the huge head broke surface and the enormous body heaved itself onto the bank.

The surface of the pool heaved.