Gritting
"Gritting" in a Sentence (2 examples)
Tom is gritting his teeth in obvious pain.
[…] many were the grins, and not few the grittings of his blackened teeth he had to smother at their swagger.
Tom is gritting his teeth in obvious pain.
[…] many were the grins, and not few the grittings of his blackened teeth he had to smother at their swagger.