たがが緩む、タガが緩む、箍が緩む
たががゆるむ、タガがゆるむ
tagagayurumu
JMdict entry #2833545
- expressions (phrases, clauses, etc.)Godan verb with 'mu' ending to weaken (of willpower, solidarity, etc.); to lose one's edge; to become less tense; to become lax (of discipline, rules, etc.)