Cut off from the (outside) world phrase
Not having any contact with other people, other groups, or areas.
The only road to the city was deluged by a flash flood. Our village is being cut off from the outside world.
I was hopeless when realizing that I had got stranded on a deserted island, cut off from the outside world.
A state of seclusion or separation from the wide, meaningful, or practical aspects of normal life.
Unlike other solution, which is cut off from the outside world, their approaches and solution are pragmatic.
Despite being considered as cut off from the outside world, the research is still being conducted.
1. To fail completely
2. To become separated from something that was stuck to
Isolated, lonely, or abandoned
The origin of this phrase is not clear.