A tooth is one of the hard, white things in your mouth.

Someone with gray hair and a white thing on her body.

And what is the white thing on top of it?

The boy was remembering the white moving thing he had seen in the van.

They want it to be an absolute, black or white thing.

The only white things about him were his face and hands.

What were those white things, so many of them, off in a field there?

"What are those white things at the bottom of the stream?"

He glanced at the white thing above him, feeling its cold.

"It seems to have become a black and white thing since the drug sting."