| Answer | Crossword Clue |
|---|---|
| GRITTING | Clamping together, as one's teeth |
| GNASH | Grind together, as one's teeth |
| GNASHED | Ground together, as teeth |
| GNASH | Grind together, as teeth |
| GRIT | Clamp together, as teeth |
| GNASHES | Grinds together, as teeth |
| GNASHED | Ground together, as the teeth. |
