Instead, he obtained a white, waxy substance that glowed in the dark.

Cholesterol is a waxy substance necessary for all living tissue.

There is a waxy substance in the center which we are still analyzing.

Cholesterol, a waxy substance known as a lipid, is vital to the body.

It is capable of being opened at pleasure and secretes a waxy substance.

Leaning inside the door, against the wall, he could see a door made of the same heavy, waxy substance.

Cholesterol is a waxy substance found in all parts of the body.

"They found a material they were working on became a hard, white, waxy substance that was very slippery."

They are covered with a waxy substance that protects them until spring is ready for them.

Cholesterol is a waxy substance that circulates, but does not dissolve, in the blood.