Strong’s G1031 · Greek
βρύχω
brýchō · broo'-kho
Origin a primary verb;
Meaning to grate the teeth (in pain or rage)
In the King James Version gnash.
In 1 verse of the King James Version
- Acts 7:54When they heard these things, they were cut to the heart, and they gnashed on him with their teeth.
From James Strong’s Exhaustive Concordance of the Bible (1890): its Greek dictionary in the edition of Ulrik Petersen, its Hebrew and Chaldee dictionary in that of David Troidl and David Instone-Brewer; the King James words numbered as in the edition the site sets the King James Version from. Public domain.