1. to break (into pieces), to be broken, to be smashed

intransitive verb Ichidan verb

2. to collapse, to crumble, to decline, to cool (e.g. enthusiasm), to dampen (e.g. one's will to fight)

intransitive verb Ichidan verb

3. to become less formal, to throw off reserve, to become affable

intransitive verb Ichidan verb

4. to become easy to understand (e.g. a story)

Ichidan verb intransitive verb

5. to be worried

Ichidan verb intransitive verb