We can't be sure of anything until a thorough sweep is completed.

Dozens of them, hunting through the sewers, making a thorough sweep!

One day we'll do a thorough sweep of the jungle and find him for you.

He had made a thorough sweep, hoping to find living beings.

Shield can make a thorough sweep, if you like.

Claudia's big brown eyes gave her a thorough sweep from head to toe.

"After the sites were secured, a thorough sweep was conducted to search for any signs that the intelligence being gathered and analyzed there had been compromised."

A small amount of smoke is believed to have been dispersed and police pushed protesters back so they could perform a thorough sweep of the area.

But on Turgut's street, the West had made a genteel and thorough sweep.

A thorough sweep of the area had turned up no clues as to what had happened to the corpse.