Ratte russian
крысоло́вка
rat-trap, rat-catcher, ratter
настуча́вший
one who has informed, one who has snitched, one who has ratted out
Examples
Его лу́чший друг сдал его нача́льству.
His best friend ratted him out to the authorities.
rat-trap, rat-catcher, ratter
one who has informed, one who has snitched, one who has ratted out
Его лу́чший друг сдал его нача́льству.
His best friend ratted him out to the authorities.