neighbourhood watch
ˌneighbourhood ˈwatch
British English, neighborhood watch American English noun [uncountable]
a system, organized by a group of neighbours, in which members of the group regularly watch each other’s houses in order to prevent crime
ˌneighbourhood ˈwatch
British English, neighborhood watch American English noun [uncountable]a system, organized by a group of neighbours, in which members of the group regularly watch each other’s houses in order to prevent crime