はがみ
歯噛み
grinding of the teeth; involuntary nocturnal tooth grinding; bruxism
N3Noun
Noun, Suru verb, Intransitive verb
grinding of the teeth•involuntary nocturnal tooth grinding•bruxism
Noun, Suru verb, Intransitive verb
grinding one's teeth out of anger or vexation•gnashing one's teeth•gritting one's teeth