gnash
nash
- v grind together, of teeth
- However, I won't be joining any save-Paula campaign, because frankly I've got better things to do than gnash my teeth over the possibility these multimillionaires might not rake in .
- There's Sean Gregory on the still-thriving business of dentistry (people under stress gnash their teeth a lot).
- The actors gnash away in splendid style, though in the end they seem to be left with nothing more than a mouthful of feathers.