gnash Meaning, Definition & Usage

  1. verb grind together, of teeth

WordNet


Gnash transitive verb
Etymology
OE. gnasten, gnaisten, cf. Icel. gnastan a gnashing, gnsta to gnash, Dan.knaske, Sw. gnissla, D. knarsen, G. knirschen.
Wordforms
imperfect & past participle Gnashed present participle & verbal noun Gnashing
Definitions
  1. To strike together, as in anger or pain; as, to gnash the teeth.
Gnash intransitive verb
Definitions
  1. To grind or strike the teeth together.
    There they him laid, Gnashing for anguish, and despite, and shame. Milton.

Webster 1913