はいたい

廃退

表記・読み：廃頽・はいたい

1. 1

   (moral) decay; (social) decline; decadence; corruption; degeneration; deterioration

   名詞noun or participle which takes the aux. verb suru自動詞
2. 2

   decline (in prosperity); falling into disuse

   名詞noun or participle which takes the aux. verb suru自動詞