Related Clues:
- Grind grinders
- Engage canines?
- Grind your teeth
- Tighten, as a fist
- Grasp firmly
- Grind, in a way
- Grind (as teeth)
- Grit one's teeth
- Of teeth, strike together
- Close fingers tightly
- Strike teeth together
- Close teeth or fingers tightly
- Close tightly, fingers or teeth
- Grind together, of teeth
- What Beau might have done with his teeth when 33 across