ichidan verb, intransitive verb
get tired from playing; play oneself out
Describes becoming physically tired after enjoyable activity, especially by children or in casual contexts. The focus is on exhaustion caused by play itself.
子どもたちは公園で遊び疲れて、帰りの車で寝てしまった。
The children got tired from playing at the park and fell asleep in the car on the way home.
一
I'm worn out from playing outside all day, so let's go to bed early.