Dictionary / Vocabulary / 歯を食いしばる
はをくいしばる
to bear up in tragedy; to stand pain well; to hold one's temper; to put up (with something)
Also written 歯を食い縛る、歯をくいしばる、歯を食縛る
歯を食い縛る、喉元までせりあがった感情を強引に飲み込む。
He grits his teeth and forces back his growing fear.