"You touched a bit of bread," said Turnbull, biting his knuckles.

Would that he could hear us, but we are not really on the island, and he passes by, biting his knuckles.

As she left the ring for the last time, Penny sat silent, biting her knuckles.

Any normal man would be biting his knuckles by now.

Last year, the company was biting its knuckles and hoping for the best, all while cursing postal rates.

Like a cat, she dipped to bite his knuckles.

He looked reprovingly at the black and white kitten who was biting his knuckles again.

He sobbed and bit his knuckles hard, but the agony was a long time subsiding.

I have to bite my knuckles to suppress the urge.

Count Dracula would be biting his knuckles in frustration over this kid.