The jaws quivered and jerked, still trying to close, with more strength than Blade could have imagined in any plant.

His hard eyes darted wildly, his long jaw quivered.

His jaw quivering, Bolis was apparently taut with emotion.

Stella's mouth dropped open and her jaw quivered.

His jaw quivered a little, and the interpreter remained silent.

The woman thought about it a long moment, then her jaw quivered, which Kirk now considered might be more of a shrug than a sigh.

His face had taken on a noticeable pallor and his jaw was quivering dangerously.

His jaw quivered a little, and he clamped it tight.

Her jaw quivered, but she looked Rogers in the eye.

Navarre's face flushed and his square jaw quivered as Oversteegen's cold, cutting words struck home.