You two men stay inside until I give the all clear.

Their conversation ended when they were given the all clear.

But once it gives the all clear, the world becomes safe to explore.

There was nothing to do now but wait for the team to go through every room in the house and give the all clear.

I gathered a few things together when Tank gave the all clear.

After several hours the police gave the all clear.

Get to a safe area and take precautions until given the all clear.

She had medical tests run and was given the all clear.

About 300 schoolchildren who live in the area were not allowed to return home from class until the tests gave the all clear.

However, just before his 16th birthday he was given the all clear.