Meaning of the word "at peace" in English

What does "at peace" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

at peace

US /æt piːs/
UK /æt piːs/

Phrase

free from disturbance; calm and tranquil

Example:
After a long journey, he was finally at peace in his own bed.
She found inner calm and was at peace with her decisions.