disappear off the face of the earth
idiomPart ofdisappear
disappear off the face of the earth — idiom
1. to vanish completely, so that nobody knows where you are or whether you still ex
1.idiom
Definition
to vanish completely, so that nobody knows where you are or whether you still exist — as if you no longer live anywhere on the planet
Example
After the trial, the main witness seemed to disappear off the face of the earth.
The village post office has not disappeared off the face of the earth; it just moved to a new street.