閉口 へいこう
e ikō

Noun
Suru Verb
na-Adjective

1. to be stumped; to be at a loss; to be at one's wits' end; to be nonplussed

Intransitive
かれはその問題 もんだい閉口 へいこうしていた。
karewa sono mondaide hēkō shite ita.
He was stumped by the problem.
Noun
Suru Verb
na-Adjective

2. to be fed up; to be tired (of); to be unable to bear; to be annoyed

Intransitive
きみのわがままには閉口 へいこうする。
kimino waga mamaniwa hēkō suru.
I'm annoyed at your selfishness.