Yesterday’s tip had a typo!
“Crown” should have been “crowd”
Definition: to relax after being stressed, angry, or after doing something tiring. [informal]
E.g.1. The nightclub also had a room with comfortable furniture where people could chill out or chat.
E.g.2. Hey! Chill out! Shouting at them won’t help.
This phrasal verb can’t be separated.