Wiktionary
(context informal English) relaxed; not stressed or tense. v
(en-pastchill out)
Usage examples of "chilled out".
The risk of the young boy's being chilled out on his own in an unknown ville was extremely high.
It's chilled out quite a bit, but the fundamental problems are still there, and sooner or later it's going to be thawed.
She studied the bandage on his temple, but the concern had already chilled out of her eyes.
Do a job in one place, bounce to another, and work there or take a nice holiday until things chilled out again.
Oh, right, and she was supposed to keep a trigger-happy rabbi who wanted to go out in a blaze of glory chilled out.
Earthblood's chilled out the whole world and everything on it and in it and under it.
The gunman, totally chilled out on E, was now singing along with Ja Rule.
Bad as was parching under the burning sun whose fiery rays bred miasma and putrefaction, it was still not so bad as having one's life chilled out by exposure in nakedness upon the frozen ground to biting winds and freezing sleet.
But before long, the jerky neighbors chilled out and the Ramseys made some good friends.