The material was tough but it had become very thin.

But Lee's voice had become so small and thin, it was lost in the wind.

She took in his cheap clothes, her mouth becoming small and thin.

At forty, she looked far older than her years, becoming increasingly thin.

"It would be fair to say that patience is becoming thin."

The texture of skin also can change, becoming shiny and thin.

The blood's become thin, and honor is just a word.

Since then, however, the book has become even thinner.

She had become very thin and her face held a yellowy hue.

For the first time he noticed that Anne had become excessively thin.