stopped, let up, died down
それから風がやんだ。
Then the wind died down.
やんだわ
I'm sick of it.
— サイコ (1960)
嵐はやんだようだ。
It looks like the storm has passed.
早く やんだね
It stopped sooner than expected, didn’t it?
雨はやんだけど、風はまだ激しく吹いていた。
The rain had stopped, but the wind was still blowing fiercely.