Sight, hearing, touch: all were affected by the thick white billows, which were getting ever denser.

In the center of those white billows was a darker spot.

The Nhiahar, driven by fair winds, plunged down the Second Sea, crashing through great white billows of foam.

The world blurred, and he was standing on the mountainside, with white billows not five spans overhead.

Now damp white billows were drifting across the old ship's decks, and visibility was down to zero.

The problem now is large white billows of undecipherable scribbling.

Thick white billows of the stuff enveloped the pair.

Thick white billows wrapped its long oval form like a paramecium engulfed by an amoeba.

Smoke from the woods above stung her nose and eyes, white billows of it telling her that Gareth had succeeded in dousing the flames.

Thick clouds clung to the mountaintops so that snow and white billows seemed one.