1.   His feet broke through the crisp outer layer of snow.

2.   It is thought that the head secretes a substance which is capable of breaking down the outer layer of the ovum.

3.   Then she had descended through the familiar outer layers of Dreamspace, and faded in on the bus.

4.   The outer layer is then progressively withdrawn to permit stent expansion.

5.   The effect of change in the outer layer on the inner is illustrated by the lines on the figure.

6.   The third outer layer consists of protein which is very thick and sticky in the ascaridoids and is important in the epidemiology of this superfamily.

7.   The egg is ovoid and yellowish, with a thick shell, the outer layer of which is irregularly mamillated.

8.   She took off the outer layer of her clothes, hesitated for just a moment, and then peeled off her underwear.

9.   An outer layer of stucco, a water-resistant coating commonly used on many of the houses in the State helps the buildings stick together, preventing damage during earthquakes.

10.   An assistant brought out the Deauville gown, a low-cut sarong, composed of a sheer black outer layer and a lace skirt beneath.