# gnasher

> English word · Noun · frequency rank #99,315

## Definitions
1. One who gnashes the teeth.
2. A tooth.

## Etymology
From gnash + -er.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/gnasher