gnash

[ nash ]

verb (used with object)

1. to grind or strike (the teeth) together, especially in rage or pain.
2. to bite with grinding teeth.

verb (used without object)

1. to gnash the teeth.

noun

1. an act of gnashing.

gnash

/ næʃ /

verb

1. to grind (the teeth) together, as in pain or anger
2. tr to bite or chew as by grinding the teeth

noun

1. the act of gnashing the teeth

Derived Forms

• ˈgnashingly, adverb

Other Words From

• gnashing·ly adverb

Word History and Origins

Origin of gnash¹

1490–1500; variant of obsolete gnast, Middle English gnasten; compare Old Norse gnastan gnashing of teeth

Word History and Origins

Origin of gnash¹

C15: probably of Scandinavian origin; compare Old Norse gnastan gnashing of teeth, gnesta to clatter

Example Sentences

“He lunged at me, flashing his eyes and gnashing his teeth as if he wanted to bite me,” Dmitry recalls.

From BBC

At the same time, he continues to throw himself a great pity party, wraps himself in his solipsistic view of victimhood, wailing like a banshee and gnashing his teeth in anger.

From Salon

“While it would be nice if the Fed could fix everything on its own, it probably can’t, at least not without causing a great deal of weeping and gnashing of teeth,” said Channel.

From Seattle Times

It could take several ballots, lots of smoke and drinks in backrooms combined with banshee-like wailing and gnashing of teeth.

From Salon

The rending of hair and gnashing of teeth has begun.

From Salon