Gnash

䫴 /𩖗

jìn

(to grind one's teeth in pain or in anger)

䶟

xiàn

(to grind one's teeth in pain or in anger)

切齒 /切齿

qièchǐ

(to grind one's teeth in pain or in anger)

咬牙

yǎoyá

(to grind one's teeth in pain or in anger)

咬牙切齒 /咬牙切齿

yǎoyáqièchǐ

(to grind one's teeth in pain or in anger)

齧齒 /啮齿

nièchǐ

(to grind one's teeth in pain or in anger)