Her teeth gnashed together upon the words.

There they were, boiling up in snowy spouts of spray, smiting and gnashing together like the gleaming teeth of hell.

The razor-sharp points of her teeth gnashed together.

The nations thus flanked would evermore hesitate to be troublesome, lest those jaws gnash together and chew them up.

I thought of the barriers-the mountains gnashing together, the black river in black night-and I shuddered.

Her teeth gnashed together.

His teeth gnashed steadily together.

Then let's-" Suddenly, there was an enormous grinding sound, as of huge teeth gnashing together.

His teeth gnashed together, and his shoulders tightened.

A cold sweat covered his skin, and his teeth gnashed together.