I hope the cracking and crunching of nuts doesn't disturb you much?
There was a crunching of fragile bones, and warm blood ran in his mouth.
At night, even, you can bear them crunching the leaves they have overlooked in the day-time.'
Fell a step upon the patch behind them crunching the gravel.
The ice was lifting and falling and crunching all around them.
A crunching ...