set loose

Has L.A. figured out how to stop the epidemic it set loose on the world?

The dreaded shabiha, armed plainclothes militiamen, were also set loose in the town.

Other forces of Nature which seem to be set loose on Seistan with peculiar virulence and activity have also been at work.

He had known that when she awoke it would be with the shock of latent fires set loose.

Odd cells or groups of cells may be set loose, without any danger to the life of the whole histon, and grow into new individuals.

They misunderstood the masses and consequently were unable to control the forces set loose.

Other shells struck the red brown resinous bodies of pines, set loose dangerous mists of bark and splinter.