閉口
- 1to be stumped ; to be at a loss ; to be at one's wits' end ; to be nonplussed
- 2to be fed up ; to be tired (of) ; to be unable to bear ; to be annoyed
noun or participle which takes the aux. verb suru · intransitive verb · noun (common) (futsuumeishi) · adjectival nouns or quasi-adjectives (keiyodoshi)
JMdict entry 1508660 · frequency rank 33. Source and licence.