怒目咬牙 nùmùyǎoyá gnashing one's teeth in anger Origin Definitions Defs Strokes Stroke Words Sentences Sents 怒目 nùmù verb to glare to stare fiercely or glower with angry eyes咬牙 yǎoyá verb to clench one's teeth To clench or gnash the teeth due to extreme anger or the endurance of great pain