It was covered in a thin flexible foam of blue dermal seal.

As he was telling me this he tried with a shaking hand to wipe the thin foam on his blue lips.

On a thin foam mattress lies a wide-eyed old man who has survived an attempted decapitation.

Dipped in water and rubbed on his back, the leaves produced a thin soapy foam.

The Costa Rica French roast was full bodied and rich in flavor, but the cappuccino had thin foam (at $2.25 a mug).

The nano-woven fibers of his caving suit squirmed against his skin as they condensed down to a thinner and more water-repellent foam.

The compartment's surfaces were coated in a thin grey-green foam with stikpads at regular intervals, though most of them had lost their cohesiveness.

He wiped his hand across his temple and it came away with a thin foam of blood on it.

At the end Mr Chips began to convulse and a thin green foam ran from between his jaws.

Holding his friend in his arms, he gaped uncomprehendingly until he saw a thin foam of spittle on Quinn's lips.