Meaning of the word "put someone's mind at rest" in English

What does "put someone's mind at rest" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

put someone's mind at rest

US /pʊt ˈsʌm.wʌnz maɪnd æt rɛst/
UK /pʊt ˈsʌm.wʌnz maɪnd æt rɛst/
"put someone's mind at rest" picture

Idiom

1.

to tell someone something that makes them stop worrying

Example:
I called her to put her mind at rest about the children.
The doctor's explanation helped to put my mind at rest.
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