ichidan verb, intransitive verb
change into; be transformed; turn into
Intransitive verb describing a change of state, often into something different. Slightly formal or literary; in everyday speech 変わる or 変化する are more common.
その町は戦後、大きく変じた。
The town changed greatly after the war.
怒りが悲しみに
Anger can sometimes turn into sadness.