gnash
🇺🇸
/næʃ/
🇬🇧
/næʃ/
To clench and grind one's teeth, often because of strong emotion.
He gnashed his teeth in frustration when his car wouldn't start.
他因為汽車發動不起來而感到沮喪,咬牙切齒。
To create a harsh, grinding noise, like something rubbing against something else.
The rusty gate gnashed as it scraped against the fence.
生鏽的大门在與栅欄摩擦時發出刺耳的聲音。