But he had no idea what the white substance was.

Some of the white substance fell on to the floor.

The major pointed to a white substance on the floor.

The doctor gave me a white substance to apply to my face.

The large landing bay quickly filled up with the white substance.

On the tray was a bowl filled most of the way with the white substance.

They had been built quite close to one another and painted over with some stark white substance.

You must not touch any of the white substance.

The case was empty, except for a gritty white substance in the bottom.

Jack regarded the white substance on his hand and said, "I think this is wax."

And the kid's body, from the neck down, was buried in some kind of white substance that looked soft.

Kheersal is found as a white substance in the tree's wood.

His hands, coated with the white substance, roamed her body.

The bottom was curved, of the same slick white substance as above, but soft.

It was about three feet deep, and the bottom was of a white substance like sand.

The white substance was hard to the touch, but crumbled when squeezed between his fingers.

Instantly there appeared a bowl which held a white substance covered with a brown liquid.

Then they squirted the white substance all over their faces and clothes, the youth said.

He took out a three inch tube of polished white substance which might have been bone.

He opened his eyes and looked at the shining white substance and laughed.

Plaque is the soft white substance that forms on teeth when they are not cleaned.

One was packed with a hard white substance.

It also appears that a white substance, most likely a chemical used to prevent mold growth, has been applied to the structure.

It is unknown if the white substance under the soil is ice or salt.

He held out a chunk of white substance.