歯軋り

はぎしり

歯ぎしり

[hagishiri]

Definitions

1.noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru

involuntary nocturnal tooth grinding; bruxism

2.noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru

grinding one's teeth out of anger or vexation