JMdict entry #2248250

1. Ichidan verbintransitive verb word usually written using kana alone to age; to get old; to go stale
2. Ichidan verbintransitive verb word usually written using kana alone to be too grown-up (for one's age); to be precocious
3. Ichidan verbintransitive verb word usually written using kana alonecolloquial to become twisted; to become warped; to become perverse