put mind at rest

put/set somebody's mind at rest

to make someone stop worrying If it'll put your mind at rest, I can drive you home and you can make sure the door's locked.

Name	Pronounced	Usage
Diocles	-	Ancient Greek (Latinized)
Custodia	-	Spanish
Magnolia	mag-NO-lee-ə	English
Ingmar	ING-mahr	Swedish
Paz (1)	-	Spanish
Hamo	-	Medieval English