She saw gray lips move, bent her head to listen.

Her thin grey lips were set in a somewhat bitter smile.

"No," he said, a vague smile playing against his hard, gray lips.

Then, with a tremendous effort, the gray lips moved.

She stood uncertainly on the grey lip, overlooking the rush of water.

The monster's great mouth dropped open; the thick gray lips moved grotesquely.

"In the end, that's all any of us have," said Hand, lifting the flask to his gray lips again.

Her lips, thin and gray, were full, tinged with coral.

He was staring angrily at the ceiling, his gray lips moving.

The mouth with its gray lips seemed to be straining to form words.